Home / 187,518-250,491

Finding the Third Proportional to 187,518 and 250,491

Calculator

Solution

The third proportional to 187,518 and 250,491 is: 334,611.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    187,518 : 250,491 = 250,491 : x
  2. Step 2: Convert to fraction form
    187,518/250,491 = 250,491/x
  3. Step 3: Cross multiply
    187,518x = 250,491 × 250,491
  4. Step 4: Simplify right side
    187,518x = 62,745,741,081
  5. Step 5: Solve for x
    x = 62,745,741,081/187,518
  6. Step 6: Final answer
    x = 334,611.83

Related Problems

Find third proportional to 93,759 and 125,245.50
Half scale
Find third proportional to 375,036 and 500,982
Double scale
Find third proportional to 187,520 and 250,494
Similar ratio
Find third proportional to 281,277 and 375,736.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.