Home / 6,792-10,115

Finding the Third Proportional to 6,792 and 10,115

Calculator

Solution

The third proportional to 6,792 and 10,115 is: 15,063.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792 : 10,115 = 10,115 : x
  2. Step 2: Convert to fraction form
    6,792/10,115 = 10,115/x
  3. Step 3: Cross multiply
    6,792x = 10,115 × 10,115
  4. Step 4: Simplify right side
    6,792x = 102,313,225
  5. Step 5: Solve for x
    x = 102,313,225/6,792
  6. Step 6: Final answer
    x = 15,063.78

Related Problems

Find third proportional to 3,396 and 5,057.50
Half scale
Find third proportional to 13,584 and 20,230
Double scale
Find third proportional to 6,794 and 10,118
Similar ratio
Find third proportional to 10,188 and 15,172.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.