Question

find the value of x in x : 6 :: 10 : 15

Answer 1

Answer:

x/6 = 10/15

Or, 15×x = 10×6

Or, x= (10×6)/15

Or, x = 60/15 =4 Answer.

Answer 2

Answer:

$\boxed{\bf x=4}$

Step-by-step explanation:

$=> x:6::10:15 \\ => x :6 ::5(2):5(3) \\ => x:6::2:3 \\ => x :6 ::2(2:3) \\ =>x:6::4:6\\=> \boxed{x=4}$

        [OR]

$\frac{x}{6} =\frac{10}{15} \\\\ \frac{x}{6} =\frac{2}{3} \\\\x=6 \times \frac{2}{3} \\\\ x=2\times2\\\\=> x=4$