Question

he value of x in the proportion 9:5::36:x (class6)

Answer 1

Step-by-step explanation:

cross multiplication

9 :5

36: x

equation = 9×X = 5×36

= 9x = 180

$x = \frac{180}{9}$

x=20

Answer 2

Given :

• 9:5::36:x

To find :

• the value of x

Solution :

=> 9:5::36:x

=> 9/5 = 36/x

=>( 9/5 )x = 36

=> 9x = 36× 5

=> 9x = 36× 5

=> x = (36× 5)/9

=> x = 4× 5

=> x = 20

Answer : 20