Question

21:27 is proporrional to 3.5:x. what is x​

Answer 1

Answer:

ANS will be

Step-by-step explanation:

X:4.5

Hope it will be helpful to u

Answer 2

Answer:

x=4.5

Step-by-step explanation:

21:27=3.5:x

21/27 = 3.5/x

by cross multiplication

21*x = 3.5*27

= x=(3.5*27)/21

x= 0.5*9

x=4.5

hope it will help you

thank you