Home / 13,651-18,532

Finding the Third Proportional to 13,651 and 18,532

Calculator

Solution

The third proportional to 13,651 and 18,532 is: 25,158.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,651 : 18,532 = 18,532 : x
  2. Step 2: Convert to fraction form
    13,651/18,532 = 18,532/x
  3. Step 3: Cross multiply
    13,651x = 18,532 × 18,532
  4. Step 4: Simplify right side
    13,651x = 343,435,024
  5. Step 5: Solve for x
    x = 343,435,024/13,651
  6. Step 6: Final answer
    x = 25,158.23

Related Problems

Find third proportional to 6,825.50 and 9,266
Half scale
Find third proportional to 27,302 and 37,064
Double scale
Find third proportional to 13,653 and 18,535
Similar ratio
Find third proportional to 20,476.50 and 27,798
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.