Home / 61,084-134,425

Finding the Third Proportional to 61,084 and 134,425

Calculator

Solution

The third proportional to 61,084 and 134,425 is: 295,823.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,084 : 134,425 = 134,425 : x
  2. Step 2: Convert to fraction form
    61,084/134,425 = 134,425/x
  3. Step 3: Cross multiply
    61,084x = 134,425 × 134,425
  4. Step 4: Simplify right side
    61,084x = 18,070,080,625
  5. Step 5: Solve for x
    x = 18,070,080,625/61,084
  6. Step 6: Final answer
    x = 295,823.47

Related Problems

Find third proportional to 30,542 and 67,212.50
Half scale
Find third proportional to 122,168 and 268,850
Double scale
Find third proportional to 61,086 and 134,429
Similar ratio
Find third proportional to 91,626 and 201,637.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.