Home / 16,812-25,344

Finding the Third Proportional to 16,812 and 25,344

Calculator

Solution

The third proportional to 16,812 and 25,344 is: 38,205.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,812 : 25,344 = 25,344 : x
  2. Step 2: Convert to fraction form
    16,812/25,344 = 25,344/x
  3. Step 3: Cross multiply
    16,812x = 25,344 × 25,344
  4. Step 4: Simplify right side
    16,812x = 642,318,336
  5. Step 5: Solve for x
    x = 642,318,336/16,812
  6. Step 6: Final answer
    x = 38,205.94

Related Problems

Find third proportional to 8,406 and 12,672
Half scale
Find third proportional to 33,624 and 50,688
Double scale
Find third proportional to 16,814 and 25,347
Similar ratio
Find third proportional to 25,218 and 38,016
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.