Home / 26,200-40,065

Finding the Third Proportional to 26,200 and 40,065

Calculator

Solution

The third proportional to 26,200 and 40,065 is: 61,267.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,200 : 40,065 = 40,065 : x
  2. Step 2: Convert to fraction form
    26,200/40,065 = 40,065/x
  3. Step 3: Cross multiply
    26,200x = 40,065 × 40,065
  4. Step 4: Simplify right side
    26,200x = 1,605,204,225
  5. Step 5: Solve for x
    x = 1,605,204,225/26,200
  6. Step 6: Final answer
    x = 61,267.34

Related Problems

Find third proportional to 13,100 and 20,032.50
Half scale
Find third proportional to 52,400 and 80,130
Double scale
Find third proportional to 26,202 and 40,068
Similar ratio
Find third proportional to 39,300 and 60,097.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.