Home / 1,186,233.75-2,456,578.13

Finding the Third Proportional to 1,186,233.75 and 2,456,578.13

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Solution

The third proportional to 1,186,233.75 and 2,456,578.13 is: 5,087,341.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,186,233.75 : 2,456,578.13 = 2,456,578.13 : x
  2. Step 2: Convert to fraction form
    1,186,233.75/2,456,578.13 = 2,456,578.13/x
  3. Step 3: Cross multiply
    1,186,233.75x = 2,456,578.13 × 2,456,578.13
  4. Step 4: Simplify right side
    1,186,233.75x = 6,034,776,084,228.52
  5. Step 5: Solve for x
    x = 6,034,776,084,228.52/1,186,233.75
  6. Step 6: Final answer
    x = 5,087,341.41

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.