Home / 6,917-10,376

Finding the Third Proportional to 6,917 and 10,376

Calculator

Solution

The third proportional to 6,917 and 10,376 is: 15,564.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,917 : 10,376 = 10,376 : x
  2. Step 2: Convert to fraction form
    6,917/10,376 = 10,376/x
  3. Step 3: Cross multiply
    6,917x = 10,376 × 10,376
  4. Step 4: Simplify right side
    6,917x = 107,661,376
  5. Step 5: Solve for x
    x = 107,661,376/6,917
  6. Step 6: Final answer
    x = 15,564.75

Related Problems

Find third proportional to 3,458.50 and 5,188
Half scale
Find third proportional to 13,834 and 20,752
Double scale
Find third proportional to 6,919 and 10,379
Similar ratio
Find third proportional to 10,375.50 and 15,564
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.