Home / 151,187,820,822-323,940,519,720

Finding the Third Proportional to 151,187,820,822 and 323,940,519,720

Calculator

Solution

The third proportional to 151,187,820,822 and 323,940,519,720 is: 694,086,730,967.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,187,820,822 : 323,940,519,720 = 323,940,519,720 : x
  2. Step 2: Convert to fraction form
    151,187,820,822/323,940,519,720 = 323,940,519,720/x
  3. Step 3: Cross multiply
    151,187,820,822x = 323,940,519,720 × 323,940,519,720
  4. Step 4: Simplify right side
    151,187,820,822x = 104,937,460,316,463,714,795,520
  5. Step 5: Solve for x
    x = 104,937,460,316,463,714,795,520/151,187,820,822
  6. Step 6: Final answer
    x = 694,086,730,967.64

Related Problems

Find third proportional to 75,593,910,411 and 161,970,259,860
Half scale
Find third proportional to 302,375,641,644 and 647,881,039,440
Double scale
Find third proportional to 151,187,820,824 and 323,940,519,724
Similar ratio
Find third proportional to 226,781,731,233 and 485,910,779,580
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.