Home / 184,403-275,425

Finding the Third Proportional to 184,403 and 275,425

Calculator

Solution

The third proportional to 184,403 and 275,425 is: 411,375.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,403 : 275,425 = 275,425 : x
  2. Step 2: Convert to fraction form
    184,403/275,425 = 275,425/x
  3. Step 3: Cross multiply
    184,403x = 275,425 × 275,425
  4. Step 4: Simplify right side
    184,403x = 75,858,930,625
  5. Step 5: Solve for x
    x = 75,858,930,625/184,403
  6. Step 6: Final answer
    x = 411,375.79

Related Problems

Find third proportional to 92,201.50 and 137,712.50
Half scale
Find third proportional to 368,806 and 550,850
Double scale
Find third proportional to 184,405 and 275,428
Similar ratio
Find third proportional to 276,604.50 and 413,137.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.