Question

Determine if 8, 18, 40 are in proportion.

Answer 1

8:18::x:40
8/18=x/40
18x=320
x=320/18
x=1.7

Answer 2

HELLO PRISHA;

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8:18::x:40

8/18=x/40

18x=320

x=320/18

x=1.7

$<marquee> Thankyou (◍•ᴗ•◍)</marquee>$

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