Question

find × if 81, 48, ×, 16 are in proportion

Answer 1

Hey here is your answer---

81:48::x:16
= 81*16=48*x
= 1296=48*x
=x=1296/48
=x=27

Hence, x = 27
Hope it helps you!!

Answer 2

81,48 ,x ,16 are in proportion

so,

81:48::x:16

=> 81/48 =x/16

=> x = 81/3

=> x = 27



Hope it helps