Home / 125,475-170,226

Finding the Third Proportional to 125,475 and 170,226

Calculator

Solution

The third proportional to 125,475 and 170,226 is: 230,937.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,475 : 170,226 = 170,226 : x
  2. Step 2: Convert to fraction form
    125,475/170,226 = 170,226/x
  3. Step 3: Cross multiply
    125,475x = 170,226 × 170,226
  4. Step 4: Simplify right side
    125,475x = 28,976,891,076
  5. Step 5: Solve for x
    x = 28,976,891,076/125,475
  6. Step 6: Final answer
    x = 230,937.57

Related Problems

Find third proportional to 62,737.50 and 85,113
Half scale
Find third proportional to 250,950 and 340,452
Double scale
Find third proportional to 125,477 and 170,229
Similar ratio
Find third proportional to 188,212.50 and 255,339
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.