Home / 56,101-86,225

Finding the Third Proportional to 56,101 and 86,225

Calculator

Solution

The third proportional to 56,101 and 86,225 is: 132,524.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,101 : 86,225 = 86,225 : x
  2. Step 2: Convert to fraction form
    56,101/86,225 = 86,225/x
  3. Step 3: Cross multiply
    56,101x = 86,225 × 86,225
  4. Step 4: Simplify right side
    56,101x = 7,434,750,625
  5. Step 5: Solve for x
    x = 7,434,750,625/56,101
  6. Step 6: Final answer
    x = 132,524.39

Related Problems

Find third proportional to 28,050.50 and 43,112.50
Half scale
Find third proportional to 112,202 and 172,450
Double scale
Find third proportional to 56,103 and 86,228
Similar ratio
Find third proportional to 84,151.50 and 129,337.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.