Home / 88,344-195,120

Finding the Third Proportional to 88,344 and 195,120

Calculator

Solution

The third proportional to 88,344 and 195,120 is: 430,949.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,344 : 195,120 = 195,120 : x
  2. Step 2: Convert to fraction form
    88,344/195,120 = 195,120/x
  3. Step 3: Cross multiply
    88,344x = 195,120 × 195,120
  4. Step 4: Simplify right side
    88,344x = 38,071,814,400
  5. Step 5: Solve for x
    x = 38,071,814,400/88,344
  6. Step 6: Final answer
    x = 430,949.63

Related Problems

Find third proportional to 44,172 and 97,560
Half scale
Find third proportional to 176,688 and 390,240
Double scale
Find third proportional to 88,346 and 195,124
Similar ratio
Find third proportional to 132,516 and 292,680
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.