Home / 36,925-81,234

Finding the Third Proportional to 36,925 and 81,234

Calculator

Solution

The third proportional to 36,925 and 81,234 is: 178,712.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,925 : 81,234 = 81,234 : x
  2. Step 2: Convert to fraction form
    36,925/81,234 = 81,234/x
  3. Step 3: Cross multiply
    36,925x = 81,234 × 81,234
  4. Step 4: Simplify right side
    36,925x = 6,598,962,756
  5. Step 5: Solve for x
    x = 6,598,962,756/36,925
  6. Step 6: Final answer
    x = 178,712.60

Related Problems

Find third proportional to 18,462.50 and 40,617
Half scale
Find third proportional to 73,850 and 162,468
Double scale
Find third proportional to 36,927 and 81,238
Similar ratio
Find third proportional to 55,387.50 and 121,851
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.