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100000:51,65=3450000:x

 Oct 27, 2020
 #1
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how resolve this easy proportion

100000:51,65=3450000:x

 

Hello Guest!

 

\(100,000:51.65=3,450,000:x\\ 100,000x=51.65\cdot 3,450,000\\ x=\frac{51.65\cdot 3,450,000}{100,000}\)     inside x inside = outside x outside!

\(x=1781.925\)

laugh  !

 Oct 27, 2020

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