document.write( "Question 272702: THE PRODUCT OF THREE NUMBERS IS 945. THE FIRST NUMBER IS 60% OF SECOND NUMBER AND THE THIRD NUMBER IS 7. WHAT IS SECOND NUMBER? \n" ); document.write( "
Algebra.Com's Answer #199391 by stanbon(75887)\"\" \"About 
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THE PRODUCT OF THREE NUMBERS IS 945. THE FIRST NUMBER IS 60% OF SECOND NUMBER AND THE THIRD NUMBER IS 7. WHAT IS SECOND NUMBER?
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\n" ); document.write( "3rd = 7
\n" ); document.write( "Let 2nd = 10x
\n" ); document.write( "Then 1st = 6x
\n" ); document.write( "---
\n" ); document.write( "Equation:
\n" ); document.write( "10x*6x*7 = 945
\n" ); document.write( "420x^2 = 945
\n" ); document.write( "x^2 = 9/4
\n" ); document.write( "x = 3/2
\n" ); document.write( "-------
\n" ); document.write( "1st = 6(3/2) = 9
\n" ); document.write( "2nd = 10(3/2) = 15
\n" ); document.write( "3rd = 7
\n" ); document.write( "----
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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