Home / 20,342-47,525

Finding the Third Proportional to 20,342 and 47,525

Calculator

Solution

The third proportional to 20,342 and 47,525 is: 111,032.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,342 : 47,525 = 47,525 : x
  2. Step 2: Convert to fraction form
    20,342/47,525 = 47,525/x
  3. Step 3: Cross multiply
    20,342x = 47,525 × 47,525
  4. Step 4: Simplify right side
    20,342x = 2,258,625,625
  5. Step 5: Solve for x
    x = 2,258,625,625/20,342
  6. Step 6: Final answer
    x = 111,032.62

Related Problems

Find third proportional to 10,171 and 23,762.50
Half scale
Find third proportional to 40,684 and 95,050
Double scale
Find third proportional to 20,344 and 47,530
Similar ratio
Find third proportional to 30,513 and 71,287.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.