Home / 247,824-541,728

Finding the Third Proportional to 247,824 and 541,728

Calculator

Solution

The third proportional to 247,824 and 541,728 is: 1,184,184.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,824 : 541,728 = 541,728 : x
  2. Step 2: Convert to fraction form
    247,824/541,728 = 541,728/x
  3. Step 3: Cross multiply
    247,824x = 541,728 × 541,728
  4. Step 4: Simplify right side
    247,824x = 293,469,225,984
  5. Step 5: Solve for x
    x = 293,469,225,984/247,824
  6. Step 6: Final answer
    x = 1,184,184.04

Related Problems

Find third proportional to 123,912 and 270,864
Half scale
Find third proportional to 495,648 and 1,083,456
Double scale
Find third proportional to 247,826 and 541,732
Similar ratio
Find third proportional to 371,736 and 812,592
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.