Home / 2,293,589.25-3,643,788.38

Finding the Third Proportional to 2,293,589.25 and 3,643,788.38

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Solution

The third proportional to 2,293,589.25 and 3,643,788.38 is: 5,788,828.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,589.25 : 3,643,788.38 = 3,643,788.38 : x
  2. Step 2: Convert to fraction form
    2,293,589.25/3,643,788.38 = 3,643,788.38/x
  3. Step 3: Cross multiply
    2,293,589.25x = 3,643,788.38 × 3,643,788.38
  4. Step 4: Simplify right side
    2,293,589.25x = 13,277,193,721,785.14
  5. Step 5: Solve for x
    x = 13,277,193,721,785.14/2,293,589.25
  6. Step 6: Final answer
    x = 5,788,828.02

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.