Home / 132,304-198,480

Finding the Third Proportional to 132,304 and 198,480

Calculator

Solution

The third proportional to 132,304 and 198,480 is: 297,756.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,304 : 198,480 = 198,480 : x
  2. Step 2: Convert to fraction form
    132,304/198,480 = 198,480/x
  3. Step 3: Cross multiply
    132,304x = 198,480 × 198,480
  4. Step 4: Simplify right side
    132,304x = 39,394,310,400
  5. Step 5: Solve for x
    x = 39,394,310,400/132,304
  6. Step 6: Final answer
    x = 297,756.00

Related Problems

Find third proportional to 66,152 and 99,240
Half scale
Find third proportional to 264,608 and 396,960
Double scale
Find third proportional to 132,306 and 198,483
Similar ratio
Find third proportional to 198,456 and 297,720
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.