Home / 133,008-204,432

Finding the Third Proportional to 133,008 and 204,432

Calculator

Solution

The third proportional to 133,008 and 204,432 is: 314,209.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,008 : 204,432 = 204,432 : x
  2. Step 2: Convert to fraction form
    133,008/204,432 = 204,432/x
  3. Step 3: Cross multiply
    133,008x = 204,432 × 204,432
  4. Step 4: Simplify right side
    133,008x = 41,792,442,624
  5. Step 5: Solve for x
    x = 41,792,442,624/133,008
  6. Step 6: Final answer
    x = 314,209.99

Related Problems

Find third proportional to 66,504 and 102,216
Half scale
Find third proportional to 266,016 and 408,864
Double scale
Find third proportional to 133,010 and 204,435
Similar ratio
Find third proportional to 199,512 and 306,648
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.