Home / 124,562-269,860

Finding the Third Proportional to 124,562 and 269,860

Calculator

Solution

The third proportional to 124,562 and 269,860 is: 584,643.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,562 : 269,860 = 269,860 : x
  2. Step 2: Convert to fraction form
    124,562/269,860 = 269,860/x
  3. Step 3: Cross multiply
    124,562x = 269,860 × 269,860
  4. Step 4: Simplify right side
    124,562x = 72,824,419,600
  5. Step 5: Solve for x
    x = 72,824,419,600/124,562
  6. Step 6: Final answer
    x = 584,643.95

Related Problems

Find third proportional to 62,281 and 134,930
Half scale
Find third proportional to 249,124 and 539,720
Double scale
Find third proportional to 124,564 and 269,864
Similar ratio
Find third proportional to 186,843 and 404,790
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.