Home / 177,789,048-267,156,913

Finding the Third Proportional to 177,789,048 and 267,156,913

Calculator

Solution

The third proportional to 177,789,048 and 267,156,913 is: 401,446,641.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,789,048 : 267,156,913 = 267,156,913 : x
  2. Step 2: Convert to fraction form
    177,789,048/267,156,913 = 267,156,913/x
  3. Step 3: Cross multiply
    177,789,048x = 267,156,913 × 267,156,913
  4. Step 4: Simplify right side
    177,789,048x = 71,372,816,163,689,568
  5. Step 5: Solve for x
    x = 71,372,816,163,689,568/177,789,048
  6. Step 6: Final answer
    x = 401,446,641.21

Related Problems

Find third proportional to 88,894,524 and 133,578,456.50
Half scale
Find third proportional to 355,578,096 and 534,313,826
Double scale
Find third proportional to 177,789,050 and 267,156,916
Similar ratio
Find third proportional to 266,683,572 and 400,735,369.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.