Home / 16,489-22,464

Finding the Third Proportional to 16,489 and 22,464

Calculator

Solution

The third proportional to 16,489 and 22,464 is: 30,604.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,489 : 22,464 = 22,464 : x
  2. Step 2: Convert to fraction form
    16,489/22,464 = 22,464/x
  3. Step 3: Cross multiply
    16,489x = 22,464 × 22,464
  4. Step 4: Simplify right side
    16,489x = 504,631,296
  5. Step 5: Solve for x
    x = 504,631,296/16,489
  6. Step 6: Final answer
    x = 30,604.12

Related Problems

Find third proportional to 8,244.50 and 11,232
Half scale
Find third proportional to 32,978 and 44,928
Double scale
Find third proportional to 16,491 and 22,467
Similar ratio
Find third proportional to 24,733.50 and 33,696
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.