document.write( "Question 792605: What is the proportion for \r
\n" ); document.write( "\n" ); document.write( "5 3w
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\n" ); document.write( "7 21
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Algebra.Com's Answer #480080 by rfer(16322)\"\" \"About 
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7*3w=5*21
\n" ); document.write( "21w=105
\n" ); document.write( "w=105/21
\n" ); document.write( "w=5
\n" ); document.write( "5/7=15/21
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