The mean proportional between 16 and 4 is – InterviewSolution

1.

The mean proportional between 16 and 4 is

Answer»

Answer: 8

Step-by-step explanation:

LET a = 4

c = 16

: . b^2= ac

: . = 4 × 16

: . b^2 = 64

: . b = √64

: . b = 8

: . the mean proportional is 8.

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