 | Robert Fowler - 1861 - 426 pàgines
...those m = 16 j cases. PROPOKTION. 133. Def. — If there be four quantities, such that the first has the same ratio to the second which the third has to the fourth, then the four quantities are said to be proportionals. Thus if а, Ъ, с, d be the four quantities,... | |
 | Euclides - 1861 - 464 pàgines
...the same ratio, as Ato I}; ie A : B = C : x. PROP. A, — THEOR. If the first of four magnitudes has the same ratio to the second which the third has to the fourth; then if the first be greater than the second the third is greater than the fourth ; and if equal, equal... | |
 | George Sturton Ward - 1862 - 104 pàgines
...and therefore e ; / : ; g : A. Therefore, if the first, &c.— QED COR. Likewise, if the first has the same ratio to the second which the third has to the fourth, then also, any equimultiples whatever of the first and third have the same ratio to the second and... | |
 | Euclides - 1863 - 122 pàgines
...said to have a ratio to one another, when the less can be multiplied so as to exceed the other. V. The first of four magnitudes is said to have the same...whatsoever of the first and third being taken, and auy equimultiples whatsoever of the second and fourth; if the multiple of the first b« IMS than that... | |
 | Euclides - 1864 - 448 pàgines
...being any integers, no, no, ' or mAl : na, : : mAt : no,. That is, if the first of four magnitudes has the same ratio to the second which the third has to the fourth ; then any equimultiples whatever of the first and third shall have the same ratio to any equimultiples... | |
 | Euclides - 1865 - 402 pàgines
...has to the second a greater ratio than the fifth has to the sixth . . . . . V. 13. 10. If the first have the same ratio to the second which the third has to the fourth ; then if the first be greater than the third, the second is greater than the fourth ; and if equal,... | |
 | Robert Potts - 1865 - 528 pàgines
...is to G, so is Fto H. (v. def. 5.) Therefore, if the first, &c. QED CoR. Likewise, if the first has the same ratio to the second, which the third has to the fourth, then also any equimultiples whatever of the first and third shall have the same ratio to the second... | |
 | Euclid, Isaac Todhunter - 1867 - 426 pàgines
...said to have a ratio to one another, when the less can be multiplied so as to exceed the other. 5. The first of four magnitudes is said to have the same ratio to the second, that the third has to the fourth, when any equimultiples whatever of the first and the third being... | |
 | Euclid, Isaac Todhunter - 1867 - 424 pàgines
...said to have a ratio to one another, when the less can be multiplied so as to exceed the other. 5. The first of four magnitudes is said to have the same ratio to the second, that the third has to the fourth, when any equimultiples whatever of the first and the third being... | |
 | Euclid - 1868 - 138 pàgines
...Sivripov Kai rfrápruv, кaQ' ùiroiovovv iro\\air\aaia.afièv, rbv àvrbv ejfi Xóyo»< If the first has the same ratio to the second which the third has to the fourth; any equimultiples whatever of the first and third shall have the same ratio to any equimultiples of... | |
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The first of four magnitudes is said to have the same ratio to the second which the third has to the fourth, when... 
