Home / 8,560-15,088

Finding the Third Proportional to 8,560 and 15,088

Calculator

Solution

The third proportional to 8,560 and 15,088 is: 26,594.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,560 : 15,088 = 15,088 : x
  2. Step 2: Convert to fraction form
    8,560/15,088 = 15,088/x
  3. Step 3: Cross multiply
    8,560x = 15,088 × 15,088
  4. Step 4: Simplify right side
    8,560x = 227,647,744
  5. Step 5: Solve for x
    x = 227,647,744/8,560
  6. Step 6: Final answer
    x = 26,594.36

Related Problems

Find third proportional to 4,280 and 7,544
Half scale
Find third proportional to 17,120 and 30,176
Double scale
Find third proportional to 8,562 and 15,092
Similar ratio
Find third proportional to 12,840 and 22,632
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.