Home / 16,620-24,438

Finding the Third Proportional to 16,620 and 24,438

Calculator

Solution

The third proportional to 16,620 and 24,438 is: 35,933.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,620 : 24,438 = 24,438 : x
  2. Step 2: Convert to fraction form
    16,620/24,438 = 24,438/x
  3. Step 3: Cross multiply
    16,620x = 24,438 × 24,438
  4. Step 4: Simplify right side
    16,620x = 597,215,844
  5. Step 5: Solve for x
    x = 597,215,844/16,620
  6. Step 6: Final answer
    x = 35,933.56

Related Problems

Find third proportional to 8,310 and 12,219
Half scale
Find third proportional to 33,240 and 48,876
Double scale
Find third proportional to 16,622 and 24,441
Similar ratio
Find third proportional to 24,930 and 36,657
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.