. If 3,8, x and 16 are in proportion the value of x is ( )

A) 12 B) 4 C) 8 D) 6

# . If 3,8, x and 16 are in proportion the value of x is ( )

### 2 thoughts on “. If 3,8, x and 16 are in proportion the value of x is ( )<br /> A) 12 B) 4 C) 8 D) 6<br />”

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Answer:d

Step-by-step expvlanation:Step-by-step explanation:3:8::x:16

multiplying mean digits i.e. 8 and x= 8x

multiplying extreme digits i.e. 16 and 3= 48

8x=48

x=48/8

=6. That’s the answer!