Home / 177,788,968-267,156,788

Finding the Third Proportional to 177,788,968 and 267,156,788

Calculator

Solution

The third proportional to 177,788,968 and 267,156,788 is: 401,446,446.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,788,968 : 267,156,788 = 267,156,788 : x
  2. Step 2: Convert to fraction form
    177,788,968/267,156,788 = 267,156,788/x
  3. Step 3: Cross multiply
    177,788,968x = 267,156,788 × 267,156,788
  4. Step 4: Simplify right side
    177,788,968x = 71,372,749,374,476,944
  5. Step 5: Solve for x
    x = 71,372,749,374,476,944/177,788,968
  6. Step 6: Final answer
    x = 401,446,446.18

Related Problems

Find third proportional to 88,894,484 and 133,578,394
Half scale
Find third proportional to 355,577,936 and 534,313,576
Double scale
Find third proportional to 177,788,970 and 267,156,791
Similar ratio
Find third proportional to 266,683,452 and 400,735,182
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.