Home / 177,789,066-267,156,936

Finding the Third Proportional to 177,789,066 and 267,156,936

Calculator

Solution

The third proportional to 177,789,066 and 267,156,936 is: 401,446,669.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,789,066 : 267,156,936 = 267,156,936 : x
  2. Step 2: Convert to fraction form
    177,789,066/267,156,936 = 267,156,936/x
  3. Step 3: Cross multiply
    177,789,066x = 267,156,936 × 267,156,936
  4. Step 4: Simplify right side
    177,789,066x = 71,372,828,452,908,096
  5. Step 5: Solve for x
    x = 71,372,828,452,908,096/177,789,066
  6. Step 6: Final answer
    x = 401,446,669.69

Related Problems

Find third proportional to 88,894,533 and 133,578,468
Half scale
Find third proportional to 355,578,132 and 534,313,872
Double scale
Find third proportional to 177,789,068 and 267,156,939
Similar ratio
Find third proportional to 266,683,599 and 400,735,404
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.