Home / 18,452-39,592

Finding the Third Proportional to 18,452 and 39,592

Calculator

Solution

The third proportional to 18,452 and 39,592 is: 84,951.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,452 : 39,592 = 39,592 : x
  2. Step 2: Convert to fraction form
    18,452/39,592 = 39,592/x
  3. Step 3: Cross multiply
    18,452x = 39,592 × 39,592
  4. Step 4: Simplify right side
    18,452x = 1,567,526,464
  5. Step 5: Solve for x
    x = 1,567,526,464/18,452
  6. Step 6: Final answer
    x = 84,951.58

Related Problems

Find third proportional to 9,226 and 19,796
Half scale
Find third proportional to 36,904 and 79,184
Double scale
Find third proportional to 18,454 and 39,596
Similar ratio
Find third proportional to 27,678 and 59,388
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.