document.write( "Question 949425: three numbers are in the ratio of 1:3:5,if their sum is 189,what is the largest number?
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Algebra.Com's Answer #579637 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! three numbers are in the ratio of 1:3:5,if their sum is 189,what is the largest number? \n" ); document.write( " ----------------- \n" ); document.write( "1:3:5 is the same as x:3x:5x \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "x + 3x + 5x = 189 \n" ); document.write( "9x = 189 \n" ); document.write( "x = 21 \n" ); document.write( "----- \n" ); document.write( "3x = 63 \n" ); document.write( "5x = 105 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |