Home / 62,228-136,554

Finding the Third Proportional to 62,228 and 136,554

Calculator

Solution

The third proportional to 62,228 and 136,554 is: 299,656.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,228 : 136,554 = 136,554 : x
  2. Step 2: Convert to fraction form
    62,228/136,554 = 136,554/x
  3. Step 3: Cross multiply
    62,228x = 136,554 × 136,554
  4. Step 4: Simplify right side
    62,228x = 18,646,994,916
  5. Step 5: Solve for x
    x = 18,646,994,916/62,228
  6. Step 6: Final answer
    x = 299,656.02

Related Problems

Find third proportional to 31,114 and 68,277
Half scale
Find third proportional to 124,456 and 273,108
Double scale
Find third proportional to 62,230 and 136,558
Similar ratio
Find third proportional to 93,342 and 204,831
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.