Home / 267,966-414,732

Finding the Third Proportional to 267,966 and 414,732

Calculator

Solution

The third proportional to 267,966 and 414,732 is: 641,882.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,966 : 414,732 = 414,732 : x
  2. Step 2: Convert to fraction form
    267,966/414,732 = 414,732/x
  3. Step 3: Cross multiply
    267,966x = 414,732 × 414,732
  4. Step 4: Simplify right side
    267,966x = 172,002,631,824
  5. Step 5: Solve for x
    x = 172,002,631,824/267,966
  6. Step 6: Final answer
    x = 641,882.30

Related Problems

Find third proportional to 133,983 and 207,366
Half scale
Find third proportional to 535,932 and 829,464
Double scale
Find third proportional to 267,968 and 414,735
Similar ratio
Find third proportional to 401,949 and 622,098
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.