el ingreso a una escuela militar, tiene una razon 249 hombres a 189 mujeres si ingresaron 83 hombres cuantas mujeres fueron admitidas?

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

multiply each number by ten to get a simplified answer of 7/1.