Home / 37,170-80,244

Finding the Third Proportional to 37,170 and 80,244

Calculator

Solution

The third proportional to 37,170 and 80,244 is: 173,233.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,170 : 80,244 = 80,244 : x
  2. Step 2: Convert to fraction form
    37,170/80,244 = 80,244/x
  3. Step 3: Cross multiply
    37,170x = 80,244 × 80,244
  4. Step 4: Simplify right side
    37,170x = 6,439,099,536
  5. Step 5: Solve for x
    x = 6,439,099,536/37,170
  6. Step 6: Final answer
    x = 173,233.78

Related Problems

Find third proportional to 18,585 and 40,122
Half scale
Find third proportional to 74,340 and 160,488
Double scale
Find third proportional to 37,172 and 80,248
Similar ratio
Find third proportional to 55,755 and 120,366
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.