Home / 126,561-267,352

Finding the Third Proportional to 126,561 and 267,352

Calculator

Solution

The third proportional to 126,561 and 267,352 is: 564,763.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,561 : 267,352 = 267,352 : x
  2. Step 2: Convert to fraction form
    126,561/267,352 = 267,352/x
  3. Step 3: Cross multiply
    126,561x = 267,352 × 267,352
  4. Step 4: Simplify right side
    126,561x = 71,477,091,904
  5. Step 5: Solve for x
    x = 71,477,091,904/126,561
  6. Step 6: Final answer
    x = 564,763.96

Related Problems

Find third proportional to 63,280.50 and 133,676
Half scale
Find third proportional to 253,122 and 534,704
Double scale
Find third proportional to 126,563 and 267,356
Similar ratio
Find third proportional to 189,841.50 and 401,028
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.