Home / 223,380-481,748

Finding the Third Proportional to 223,380 and 481,748

Calculator

Solution

The third proportional to 223,380 and 481,748 is: 1,038,952.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,380 : 481,748 = 481,748 : x
  2. Step 2: Convert to fraction form
    223,380/481,748 = 481,748/x
  3. Step 3: Cross multiply
    223,380x = 481,748 × 481,748
  4. Step 4: Simplify right side
    223,380x = 232,081,135,504
  5. Step 5: Solve for x
    x = 232,081,135,504/223,380
  6. Step 6: Final answer
    x = 1,038,952.17

Related Problems

Find third proportional to 111,690 and 240,874
Half scale
Find third proportional to 446,760 and 963,496
Double scale
Find third proportional to 223,382 and 481,752
Similar ratio
Find third proportional to 335,070 and 722,622
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.