document.write( "Question 1065215: What is the value of x in the following geometric sequence
\n" ); document.write( "x, 64, _, _, 1
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Algebra.Com's Answer #680330 by josgarithmetic(39620)\"\" \"About 
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Common ratio between successive pair of terms.\r
\n" ); document.write( "\n" ); document.write( "Term at index 2 is 64.
\n" ); document.write( "Term at index 5 is 1.\r
\n" ); document.write( "\n" ); document.write( "\"64%2Ar%2Ar%2Ar=1\"\r
\n" ); document.write( "\n" ); document.write( "Can you solve this for r?
\n" ); document.write( "Then move back one index from 64?\r
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\n" ); document.write( "\n" ); document.write( "x=256
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