document.write( "Question 1039748: 12 18 36 90 270 ? \n" ); document.write( "
Algebra.Com's Answer #654497 by josgarithmetic(39618)\"\" \"About 
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\"system%2818%2F12=3%2F2=1.5%2C36%2F18=2%2C90%2F36=2.5%2C270%2F90=3%29\";\r
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\n" ); document.write( "\n" ); document.write( "6*2, 6*3, 6*6, 6*15, 6*45;\r
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\n" ); document.write( "\n" ); document.write( "6*(2), 6*(3), 6(2*3), 6*(3*5), 6(3*3*5);\r
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\n" ); document.write( "\n" ); document.write( "Not necessarily any actual pattern. On the other hand, the first listing shows ratio among succeeding terms to increase have 0.5. This would make the next term be \"270%2A3.5=945\".
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