Home / 104,720-158,604

Finding the Third Proportional to 104,720 and 158,604

Calculator

Solution

The third proportional to 104,720 and 158,604 is: 240,214.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,720 : 158,604 = 158,604 : x
  2. Step 2: Convert to fraction form
    104,720/158,604 = 158,604/x
  3. Step 3: Cross multiply
    104,720x = 158,604 × 158,604
  4. Step 4: Simplify right side
    104,720x = 25,155,228,816
  5. Step 5: Solve for x
    x = 25,155,228,816/104,720
  6. Step 6: Final answer
    x = 240,214.18

Related Problems

Find third proportional to 52,360 and 79,302
Half scale
Find third proportional to 209,440 and 317,208
Double scale
Find third proportional to 104,722 and 158,607
Similar ratio
Find third proportional to 157,080 and 237,906
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.