Home / 125,164-260,684

Finding the Third Proportional to 125,164 and 260,684

Calculator

Solution

The third proportional to 125,164 and 260,684 is: 542,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,164 : 260,684 = 260,684 : x
  2. Step 2: Convert to fraction form
    125,164/260,684 = 260,684/x
  3. Step 3: Cross multiply
    125,164x = 260,684 × 260,684
  4. Step 4: Simplify right side
    125,164x = 67,956,147,856
  5. Step 5: Solve for x
    x = 67,956,147,856/125,164
  6. Step 6: Final answer
    x = 542,936.85

Related Problems

Find third proportional to 62,582 and 130,342
Half scale
Find third proportional to 250,328 and 521,368
Double scale
Find third proportional to 125,166 and 260,688
Similar ratio
Find third proportional to 187,746 and 391,026
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.