Home / 98,199-147,132

Finding the Third Proportional to 98,199 and 147,132

Calculator

Solution

The third proportional to 98,199 and 147,132 is: 220,448.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,199 : 147,132 = 147,132 : x
  2. Step 2: Convert to fraction form
    98,199/147,132 = 147,132/x
  3. Step 3: Cross multiply
    98,199x = 147,132 × 147,132
  4. Step 4: Simplify right side
    98,199x = 21,647,825,424
  5. Step 5: Solve for x
    x = 21,647,825,424/98,199
  6. Step 6: Final answer
    x = 220,448.53

Related Problems

Find third proportional to 49,099.50 and 73,566
Half scale
Find third proportional to 196,398 and 294,264
Double scale
Find third proportional to 98,201 and 147,135
Similar ratio
Find third proportional to 147,298.50 and 220,698
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.