Home / 57,731,350-119,555,371

Finding the Third Proportional to 57,731,350 and 119,555,371

Calculator

Solution

The third proportional to 57,731,350 and 119,555,371 is: 247,586,220.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,731,350 : 119,555,371 = 119,555,371 : x
  2. Step 2: Convert to fraction form
    57,731,350/119,555,371 = 119,555,371/x
  3. Step 3: Cross multiply
    57,731,350x = 119,555,371 × 119,555,371
  4. Step 4: Simplify right side
    57,731,350x = 14,293,486,734,947,640
  5. Step 5: Solve for x
    x = 14,293,486,734,947,640/57,731,350
  6. Step 6: Final answer
    x = 247,586,220.22

Related Problems

Find third proportional to 28,865,675 and 59,777,685.50
Half scale
Find third proportional to 115,462,700 and 239,110,742
Double scale
Find third proportional to 57,731,352 and 119,555,375
Similar ratio
Find third proportional to 86,597,025 and 179,333,056.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.