Home / 27,585-40,423.50

Finding the Third Proportional to 27,585 and 40,423.50

Calculator

Solution

The third proportional to 27,585 and 40,423.50 is: 59,237.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,585 : 40,423.50 = 40,423.50 : x
  2. Step 2: Convert to fraction form
    27,585/40,423.50 = 40,423.50/x
  3. Step 3: Cross multiply
    27,585x = 40,423.50 × 40,423.50
  4. Step 4: Simplify right side
    27,585x = 1,634,059,352.25
  5. Step 5: Solve for x
    x = 1,634,059,352.25/27,585
  6. Step 6: Final answer
    x = 59,237.24

Related Problems

Find third proportional to 13,792.50 and 20,211.75
Half scale
Find third proportional to 55,170 and 80,847
Double scale
Find third proportional to 27,587 and 40,426
Similar ratio
Find third proportional to 41,377.50 and 60,635.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.