document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=55203>Question 55203</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 30. solve a/b = c/d for a/c </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #37452 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=37452\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A/B=C/D<BR>\n" );
document.write( "cross multiplying we get<BR>\n" );
document.write( "AD=BC<BR>\n" );
document.write( "dividing both side by D<BR>\n" );
document.write( "A=BC/D<BR>\n" );
document.write( "dividing both sides by C<BR>\n" );
document.write( "A/C=B/D </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );