Home / 462,663,408-616,815,720

Finding the Third Proportional to 462,663,408 and 616,815,720

Calculator

Solution

The third proportional to 462,663,408 and 616,815,720 is: 822,329,204.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    462,663,408 : 616,815,720 = 616,815,720 : x
  2. Step 2: Convert to fraction form
    462,663,408/616,815,720 = 616,815,720/x
  3. Step 3: Cross multiply
    462,663,408x = 616,815,720 × 616,815,720
  4. Step 4: Simplify right side
    462,663,408x = 380,461,632,439,118,400
  5. Step 5: Solve for x
    x = 380,461,632,439,118,400/462,663,408
  6. Step 6: Final answer
    x = 822,329,204.90

Related Problems

Find third proportional to 231,331,704 and 308,407,860
Half scale
Find third proportional to 925,326,816 and 1,233,631,440
Double scale
Find third proportional to 462,663,410 and 616,815,723
Similar ratio
Find third proportional to 693,995,112 and 925,223,580
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.