Home / 92,818-149,451

Finding the Third Proportional to 92,818 and 149,451

Calculator

Solution

The third proportional to 92,818 and 149,451 is: 240,638.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,818 : 149,451 = 149,451 : x
  2. Step 2: Convert to fraction form
    92,818/149,451 = 149,451/x
  3. Step 3: Cross multiply
    92,818x = 149,451 × 149,451
  4. Step 4: Simplify right side
    92,818x = 22,335,601,401
  5. Step 5: Solve for x
    x = 22,335,601,401/92,818
  6. Step 6: Final answer
    x = 240,638.68

Related Problems

Find third proportional to 46,409 and 74,725.50
Half scale
Find third proportional to 185,636 and 298,902
Double scale
Find third proportional to 92,820 and 149,454
Similar ratio
Find third proportional to 139,227 and 224,176.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.