2.2,5.5,8,36,40.5,263.25,?

• 5.5/2.2=2.5, 2.5+5.5=8
  36/8=4.5, 4.5+36=40.5
  263.25/40.5=6.5, 6.5+263.25=269.75
  
• 9 years agoHelpfull: Yes(62) No(1)
• The answer is 269.75.
  5.5 = 2.2 * 2.5
  8 = 5.5 + 2.5
  36 = 8 * 4.5
  40.5 = 36 + 4.5
  263.25 = 40.5 * 6.5
  The next number should be: 263.25 + 6.5 = 269.75.
• 8 years agoHelpfull: Yes(8) No(1)
• Lets take first two digits
  5.5/2.2 = 2.5
  add 2.5 + 5.5 = 8
  now 36/8= 4.5
  4.5+36 = 40.5
  263.25/40.5 = 6.5
  6.5 + 263.25 = 269.75
  Ans : 269.75
• 8 years agoHelpfull: Yes(3) No(0)
• 269.75
  *2.5 , +2.5, *4.5, +4.5, *6.5, +6.5
• 8 years agoHelpfull: Yes(2) No(0)
• 2.2/5.5=2.5
  2.5+5.5=8
  .
  .
  .
  263.25 / 40.5 = 6.5
  263.25 + 6.5 = 269.75
• 8 years agoHelpfull: Yes(0) No(0)
• for first three term,( /2, *5, +2.5)
  2.2/2=1.1,
  1.1*5=5.5
  5.5+2.5=8
  
  for next three numbers ( /2, *9(diff of 4), +4.5(diff of 2.5) )
  8/2=4
  4*9=36
  36+4.5=40.5
  
  same pattern follows for last three numbers too( /2, *13, +6.5)
  40.5/2=20.25
  20.25*13=263.25
  263.25+6.5= 269.75 :)
  
• 8 years agoHelpfull: Yes(0) No(0)