Home / 118,802-157,035

Finding the Third Proportional to 118,802 and 157,035

Calculator

Solution

The third proportional to 118,802 and 157,035 is: 207,572.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,802 : 157,035 = 157,035 : x
  2. Step 2: Convert to fraction form
    118,802/157,035 = 157,035/x
  3. Step 3: Cross multiply
    118,802x = 157,035 × 157,035
  4. Step 4: Simplify right side
    118,802x = 24,659,991,225
  5. Step 5: Solve for x
    x = 24,659,991,225/118,802
  6. Step 6: Final answer
    x = 207,572.19

Related Problems

Find third proportional to 59,401 and 78,517.50
Half scale
Find third proportional to 237,604 and 314,070
Double scale
Find third proportional to 118,804 and 157,038
Similar ratio
Find third proportional to 178,203 and 235,552.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.