document.write( "Question 92317: A car uses 9 gallons of gasoline on a trip of 108 miles. At that rate, how much gasoline will a trip of 192 miles require? Set up a proportion and solve. \n" ); document.write( "
Algebra.Com's Answer #67174 by Nate(3500)\"\" \"About 
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9 gallons / 108 miles = x gallons / 192 miles
\n" ); document.write( "9 / 108 = x / 192
\n" ); document.write( "1 / 12 = x / 192
\n" ); document.write( "16 gallons = x
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