 | Elmer Adelbert Lyman - 1905 - 270 pàgines
...one can be found. If | =|, then, x =3 xf »2f Check by putting 2} for x, then ^ »|, or ij - 1 226. The first and last terms of a proportion are called the extremes, and the second and third terms the means. 227. In any proportion the product of the means is equal to the product... | |
 | David Eugene Smith - 1905 - 550 pàgines
...denominator_indicates a root and the numerator a power ; thus, 8^ means v'S2 = \/64 = 4. Extremes and means. The first and last terms of a proportion are called the extremes ; the second and third, the means. Face of note. The principal mentioned in a note is called the face... | |
 | David Eugene Smith - 1905 - 646 pàgines
...diameter of a pipe whose circumference is to that of the first as 2.6 : 3.42? 426. Extremes and means. The first and last terms of a proportion are called the extremes; the second and third, the means. 427. It is an interesting property of proportion, as seen in a case... | |
 | David Eugene Smith - 1905 - 420 pàgines
...diameter of a pipe whose circumference is to that of the first as 2.6 : 3.42? 100. Extremes and means. The first and last terms of a proportion are called the extremes; the second and third, the means. 101. It is an interesting property of proportion, as seen in a case... | |
 | William James Milne - 1906 - 364 pàgines
...ratio of 4 to 6 is equal to the ratio of 8 to 12 " ; or more briefly, "4 is to 6 as 8 is to 12." 503. The first and last terms of a proportion are called the extremes, and the second and third terms the means. In 4 : 6 = 8 : 12, the extremes are 4 and 12 ; the means, 6 and 8.... | |
 | William James Milne - 1906 - 364 pàgines
...ratio of 4 to 6 is equal to the ratio of 8 to 12 " ; or more briefly, "4 is to 6 as 8 is to 12." 503. The first and last terms of a proportion are called the extremes, and the second and third terms the means. In 4 : 6 = 8 : 12, the extremes are 4 and 12 ; the means, 6 and 8.... | |
 | William James Milne - 1907 - 616 pàgines
...ratio of 4 to 6 is equal to the ratio of 8 to 12 '; or more briefly, "4 is to 6 as 8 is to 12." 619. The first and last terms of a proportion are called the extremes, and the second and third terms the means. In 4 : 6 = 8 : 12, the extremes are 4 and 12; the means, 6 and 8.... | |
 | Joseph Victor Collins - 1908 - 442 pàgines
...206. Definitions. The first term of a ratio is called the antecedent and the last term the consequent. The first and last terms of a proportion are called the extremes, and the second and third terms the means. If the second and third terms of a proportion are the same quantity,... | |
 | Frank Lincoln Stevens, Tait Butler, Adeline T. Chapman Stevens, Mrs. F. L. Stevens - 1909 - 420 pàgines
...ratios. The proportion 2 : 4 : : 8 : 16, or 2 : 4 = 8 : 16, is read, 2 is to 4 as 8 is to 16. 434. The first and last terms of a proportion are called the Extremes, and the two middle terms are the Means. 435. When four numbers are in proportion, the product of the extremes... | |
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The first and last terms of a proportion are called the extremes, and the two middle terms are called the means. 
