Home / 19,403-41,350

Finding the Third Proportional to 19,403 and 41,350

Calculator

Solution

The third proportional to 19,403 and 41,350 is: 88,121.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,403 : 41,350 = 41,350 : x
  2. Step 2: Convert to fraction form
    19,403/41,350 = 41,350/x
  3. Step 3: Cross multiply
    19,403x = 41,350 × 41,350
  4. Step 4: Simplify right side
    19,403x = 1,709,822,500
  5. Step 5: Solve for x
    x = 1,709,822,500/19,403
  6. Step 6: Final answer
    x = 88,121.55

Related Problems

Find third proportional to 9,701.50 and 20,675
Half scale
Find third proportional to 38,806 and 82,700
Double scale
Find third proportional to 19,405 and 41,354
Similar ratio
Find third proportional to 29,104.50 and 62,025
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.