Home / 273,006-413,325

Finding the Third Proportional to 273,006 and 413,325

Calculator

Solution

The third proportional to 273,006 and 413,325 is: 625,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,006 : 413,325 = 413,325 : x
  2. Step 2: Convert to fraction form
    273,006/413,325 = 413,325/x
  3. Step 3: Cross multiply
    273,006x = 413,325 × 413,325
  4. Step 4: Simplify right side
    273,006x = 170,837,555,625
  5. Step 5: Solve for x
    x = 170,837,555,625/273,006
  6. Step 6: Final answer
    x = 625,764.84

Related Problems

Find third proportional to 136,503 and 206,662.50
Half scale
Find third proportional to 546,012 and 826,650
Double scale
Find third proportional to 273,008 and 413,328
Similar ratio
Find third proportional to 409,509 and 619,987.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.