Home / 7,580,418-16,437,552

Finding the Third Proportional to 7,580,418 and 16,437,552

Calculator

Solution

The third proportional to 7,580,418 and 16,437,552 is: 35,643,564.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,580,418 : 16,437,552 = 16,437,552 : x
  2. Step 2: Convert to fraction form
    7,580,418/16,437,552 = 16,437,552/x
  3. Step 3: Cross multiply
    7,580,418x = 16,437,552 × 16,437,552
  4. Step 4: Simplify right side
    7,580,418x = 270,193,115,752,704
  5. Step 5: Solve for x
    x = 270,193,115,752,704/7,580,418
  6. Step 6: Final answer
    x = 35,643,564.21

Related Problems

Find third proportional to 3,790,209 and 8,218,776
Half scale
Find third proportional to 15,160,836 and 32,875,104
Double scale
Find third proportional to 7,580,420 and 16,437,556
Similar ratio
Find third proportional to 11,370,627 and 24,656,328
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.