Home / 37,370-80,248

Finding the Third Proportional to 37,370 and 80,248

Calculator

Solution

The third proportional to 37,370 and 80,248 is: 172,323.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,370 : 80,248 = 80,248 : x
  2. Step 2: Convert to fraction form
    37,370/80,248 = 80,248/x
  3. Step 3: Cross multiply
    37,370x = 80,248 × 80,248
  4. Step 4: Simplify right side
    37,370x = 6,439,741,504
  5. Step 5: Solve for x
    x = 6,439,741,504/37,370
  6. Step 6: Final answer
    x = 172,323.83

Related Problems

Find third proportional to 18,685 and 40,124
Half scale
Find third proportional to 74,740 and 160,496
Double scale
Find third proportional to 37,372 and 80,252
Similar ratio
Find third proportional to 56,055 and 120,372
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.