Home / 88,212.75-132,519

Finding the Third Proportional to 88,212.75 and 132,519

Calculator

Solution

The third proportional to 88,212.75 and 132,519 is: 199,078.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,212.75 : 132,519 = 132,519 : x
  2. Step 2: Convert to fraction form
    88,212.75/132,519 = 132,519/x
  3. Step 3: Cross multiply
    88,212.75x = 132,519 × 132,519
  4. Step 4: Simplify right side
    88,212.75x = 17,561,285,361
  5. Step 5: Solve for x
    x = 17,561,285,361/88,212.75
  6. Step 6: Final answer
    x = 199,078.77

Related Problems

Find third proportional to 44,106.38 and 66,259.50
Half scale
Find third proportional to 176,425.50 and 265,038
Double scale
Find third proportional to 88,215 and 132,522
Similar ratio
Find third proportional to 132,319.13 and 198,778.50
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.