Home / 124,752-269,472

Finding the Third Proportional to 124,752 and 269,472

Calculator

Solution

The third proportional to 124,752 and 269,472 is: 582,076.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,752 : 269,472 = 269,472 : x
  2. Step 2: Convert to fraction form
    124,752/269,472 = 269,472/x
  3. Step 3: Cross multiply
    124,752x = 269,472 × 269,472
  4. Step 4: Simplify right side
    124,752x = 72,615,158,784
  5. Step 5: Solve for x
    x = 72,615,158,784/124,752
  6. Step 6: Final answer
    x = 582,076.11

Related Problems

Find third proportional to 62,376 and 134,736
Half scale
Find third proportional to 249,504 and 538,944
Double scale
Find third proportional to 124,754 and 269,476
Similar ratio
Find third proportional to 187,128 and 404,208
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.