document.write( "Question 482133: how to get the proportion 40 feet is to 140 as 6 feet is to 21 \n" ); document.write( "
Algebra.Com's Answer #330093 by mathstutor494(120)\"\" \"About 
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40:140=6:21\r
\n" ); document.write( "\n" ); document.write( "40/140 = 6/21\r
\n" ); document.write( "\n" ); document.write( "2/7 = 2/7
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