Home / 131,386,352-310,149,824

Finding the Third Proportional to 131,386,352 and 310,149,824

Calculator

Solution

The third proportional to 131,386,352 and 310,149,824 is: 732,137,789.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,386,352 : 310,149,824 = 310,149,824 : x
  2. Step 2: Convert to fraction form
    131,386,352/310,149,824 = 310,149,824/x
  3. Step 3: Cross multiply
    131,386,352x = 310,149,824 × 310,149,824
  4. Step 4: Simplify right side
    131,386,352x = 96,192,913,327,230,976
  5. Step 5: Solve for x
    x = 96,192,913,327,230,976/131,386,352
  6. Step 6: Final answer
    x = 732,137,789.53

Related Problems

Find third proportional to 65,693,176 and 155,074,912
Half scale
Find third proportional to 262,772,704 and 620,299,648
Double scale
Find third proportional to 131,386,354 and 310,149,829
Similar ratio
Find third proportional to 197,079,528 and 465,224,736
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.