Question

Find the mean proportion between 144 and 225​

Answer 1

Answer:

answer =180

Step-by-step explanation:

mean proportional of 144 and 225 is

180

Answer 2

Answer:

$x$ × $x$ = 180 × 180

Step-by-step explanation:

144 : $x$ : : $x$ :225

$x$ = 144 x 225

  = 12 × 12 x 15 × 15

  = 12 × 15 x 12 × 15

$x$ x $x$ = 180 x180

$x$ = 180