Home / 65,793,060-142,569,234

Finding the Third Proportional to 65,793,060 and 142,569,234

Calculator

Solution

The third proportional to 65,793,060 and 142,569,234 is: 308,938,153.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,793,060 : 142,569,234 = 142,569,234 : x
  2. Step 2: Convert to fraction form
    65,793,060/142,569,234 = 142,569,234/x
  3. Step 3: Cross multiply
    65,793,060x = 142,569,234 × 142,569,234
  4. Step 4: Simplify right side
    65,793,060x = 20,325,986,483,346,756
  5. Step 5: Solve for x
    x = 20,325,986,483,346,756/65,793,060
  6. Step 6: Final answer
    x = 308,938,153.71

Related Problems

Find third proportional to 32,896,530 and 71,284,617
Half scale
Find third proportional to 131,586,120 and 285,138,468
Double scale
Find third proportional to 65,793,062 and 142,569,238
Similar ratio
Find third proportional to 98,689,590 and 213,853,851
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.