Home / 36,099-57,605

Finding the Third Proportional to 36,099 and 57,605

Calculator

Solution

The third proportional to 36,099 and 57,605 is: 91,923.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,099 : 57,605 = 57,605 : x
  2. Step 2: Convert to fraction form
    36,099/57,605 = 57,605/x
  3. Step 3: Cross multiply
    36,099x = 57,605 × 57,605
  4. Step 4: Simplify right side
    36,099x = 3,318,336,025
  5. Step 5: Solve for x
    x = 3,318,336,025/36,099
  6. Step 6: Final answer
    x = 91,923.21

Related Problems

Find third proportional to 18,049.50 and 28,802.50
Half scale
Find third proportional to 72,198 and 115,210
Double scale
Find third proportional to 36,101 and 57,608
Similar ratio
Find third proportional to 54,148.50 and 86,407.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.