Home / 125,427-267,864

Finding the Third Proportional to 125,427 and 267,864

Calculator

Solution

The third proportional to 125,427 and 267,864 is: 572,054.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,427 : 267,864 = 267,864 : x
  2. Step 2: Convert to fraction form
    125,427/267,864 = 267,864/x
  3. Step 3: Cross multiply
    125,427x = 267,864 × 267,864
  4. Step 4: Simplify right side
    125,427x = 71,751,122,496
  5. Step 5: Solve for x
    x = 71,751,122,496/125,427
  6. Step 6: Final answer
    x = 572,054.84

Related Problems

Find third proportional to 62,713.50 and 133,932
Half scale
Find third proportional to 250,854 and 535,728
Double scale
Find third proportional to 125,429 and 267,868
Similar ratio
Find third proportional to 188,140.50 and 401,796
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.