document.write( "Question 634103: Find the missing term of the geometric sequence.
\n" ); document.write( "45, x, 1620
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Algebra.Com's Answer #399374 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "\"a%5Bn%5D+=+45%2Ar%5E%28n-1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"a%5B3%5D+=+45%2Ar%5E%282%29=+1620\" r^2 = 36, r = 6
\n" ); document.write( "\"a%5B2%5D=+45%2A6+%5E1+=+270\" \n" ); document.write( "
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