Question

find the value of 'x' in the following 9 : x :: x : 16

Answer 1

Answer:

aloo

Step-by-step explanation:

Answer 2

9 : x :: x : 16

⇒ $\frac{9}{x} = \frac{x}{16}$

⇒ $144 = x^{2}$

⇒ $\sqrt{x^{2}} = \sqrt{144}$

⇒ $x = 12$