document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1083026>Question 1083026</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The 3rd and the 4th terms of a geometric progression are 12 and 8 respectively. Find the sum to infinity of the progression. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #697032 by </B><A HREF=/tutors/aboutme.mpl?userid=amfagge92><B>amfagge92(93)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amfagge92><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/cgi-bin/show-face.mpl?user=amfagge92><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=697032\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a=27<BR>\n" );
document.write( "r=2/3<BR>\n" );
document.write( "S&#8734;=a/1-r<BR>\n" );
document.write( "=81 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );