Home / 16,918-25,377

Finding the Third Proportional to 16,918 and 25,377

Calculator

Solution

The third proportional to 16,918 and 25,377 is: 38,065.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,918 : 25,377 = 25,377 : x
  2. Step 2: Convert to fraction form
    16,918/25,377 = 25,377/x
  3. Step 3: Cross multiply
    16,918x = 25,377 × 25,377
  4. Step 4: Simplify right side
    16,918x = 643,992,129
  5. Step 5: Solve for x
    x = 643,992,129/16,918
  6. Step 6: Final answer
    x = 38,065.50

Related Problems

Find third proportional to 8,459 and 12,688.50
Half scale
Find third proportional to 33,836 and 50,754
Double scale
Find third proportional to 16,920 and 25,380
Similar ratio
Find third proportional to 25,377 and 38,065.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.