Home / 513,376-1,125,952

Finding the Third Proportional to 513,376 and 1,125,952

Calculator

Solution

The third proportional to 513,376 and 1,125,952 is: 2,469,472.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    513,376 : 1,125,952 = 1,125,952 : x
  2. Step 2: Convert to fraction form
    513,376/1,125,952 = 1,125,952/x
  3. Step 3: Cross multiply
    513,376x = 1,125,952 × 1,125,952
  4. Step 4: Simplify right side
    513,376x = 1,267,767,906,304
  5. Step 5: Solve for x
    x = 1,267,767,906,304/513,376
  6. Step 6: Final answer
    x = 2,469,472.48

Related Problems

Find third proportional to 256,688 and 562,976
Half scale
Find third proportional to 1,026,752 and 2,251,904
Double scale
Find third proportional to 513,378 and 1,125,956
Similar ratio
Find third proportional to 770,064 and 1,688,928
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.