Home / 13,508-18,022

Finding the Third Proportional to 13,508 and 18,022

Calculator

Solution

The third proportional to 13,508 and 18,022 is: 24,044.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,508 : 18,022 = 18,022 : x
  2. Step 2: Convert to fraction form
    13,508/18,022 = 18,022/x
  3. Step 3: Cross multiply
    13,508x = 18,022 × 18,022
  4. Step 4: Simplify right side
    13,508x = 324,792,484
  5. Step 5: Solve for x
    x = 324,792,484/13,508
  6. Step 6: Final answer
    x = 24,044.45

Related Problems

Find third proportional to 6,754 and 9,011
Half scale
Find third proportional to 27,016 and 36,044
Double scale
Find third proportional to 13,510 and 18,025
Similar ratio
Find third proportional to 20,262 and 27,033
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.