Home / 23,820-44,115

Finding the Third Proportional to 23,820 and 44,115

Calculator

Solution

The third proportional to 23,820 and 44,115 is: 81,701.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,820 : 44,115 = 44,115 : x
  2. Step 2: Convert to fraction form
    23,820/44,115 = 44,115/x
  3. Step 3: Cross multiply
    23,820x = 44,115 × 44,115
  4. Step 4: Simplify right side
    23,820x = 1,946,133,225
  5. Step 5: Solve for x
    x = 1,946,133,225/23,820
  6. Step 6: Final answer
    x = 81,701.65

Related Problems

Find third proportional to 11,910 and 22,057.50
Half scale
Find third proportional to 47,640 and 88,230
Double scale
Find third proportional to 23,822 and 44,119
Similar ratio
Find third proportional to 35,730 and 66,172.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.