Question

Find they are in proportion or not 32:36::8:9

Answer 1

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$\large\red{YES\:THEY\:ARE\:IN\:PROPORTION}$

$\huge\purple{SOLUTION}$

$<b>32:36::8:9</b>$

$<b>MEAN × MEAN TERM= EXTREME×EXTREME TERM</b>$

$<b>32×9 = 36×8</b>$

$<b>288 = 288</b>$

$<b> BOTH SIDES ARE EQUAL</b>$

$<b>THEREFORE 32:36::8:9 is a proportion.</b>$

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