Home / 95,345.50-129,489.75

Finding the Third Proportional to 95,345.50 and 129,489.75

Calculator

Solution

The third proportional to 95,345.50 and 129,489.75 is: 175,861.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.50 : 129,489.75 = 129,489.75 : x
  2. Step 2: Convert to fraction form
    95,345.50/129,489.75 = 129,489.75/x
  3. Step 3: Cross multiply
    95,345.50x = 129,489.75 × 129,489.75
  4. Step 4: Simplify right side
    95,345.50x = 16,767,595,355.06
  5. Step 5: Solve for x
    x = 16,767,595,355.06/95,345.50
  6. Step 6: Final answer
    x = 175,861.42

Related Problems

Find third proportional to 47,672.75 and 64,744.88
Half scale
Find third proportional to 190,691 and 258,979.50
Double scale
Find third proportional to 95,348 and 129,492
Similar ratio
Find third proportional to 143,018.25 and 194,234.63
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.