Home / 332,766-498,986

Finding the Third Proportional to 332,766 and 498,986

Calculator

Solution

The third proportional to 332,766 and 498,986 is: 748,234.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,766 : 498,986 = 498,986 : x
  2. Step 2: Convert to fraction form
    332,766/498,986 = 498,986/x
  3. Step 3: Cross multiply
    332,766x = 498,986 × 498,986
  4. Step 4: Simplify right side
    332,766x = 248,987,028,196
  5. Step 5: Solve for x
    x = 248,987,028,196/332,766
  6. Step 6: Final answer
    x = 748,234.58

Related Problems

Find third proportional to 166,383 and 249,493
Half scale
Find third proportional to 665,532 and 997,972
Double scale
Find third proportional to 332,768 and 498,989
Similar ratio
Find third proportional to 499,149 and 748,479
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.