document.write( "Question 694260: if the ratio of p to q is 2 to 3 and ratio of q to r is 1 to 2 then ratio of p to r is ? solve \n" ); document.write( "
Algebra.Com's Answer #427803 by mouk(232)\"\" \"About 
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if the ratio of p to q is 2 to 3 and ratio of q to r is 1 to 2 then ratio of p to r is ? solve\r
\n" ); document.write( "\n" ); document.write( "p:q = 2:3 so \"+p%2Fq=2%2F3+\"
\n" ); document.write( "q:r = 1:2 so \"+q%2Fr=1%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "Then \"+p%2Fr+=+%28p%2Fq%29%28q%2Fr%29+=+%282%2F3%29%281%2F2%29+=+1%2F3+\"
\n" ); document.write( "Hence p:r = 1:3
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