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Finding the Third Proportional to 1,995,310.13 and 4,363,301.25

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Solution

The third proportional to 1,995,310.13 and 4,363,301.25 is: 9,541,573.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,310.13 : 4,363,301.25 = 4,363,301.25 : x
  2. Step 2: Convert to fraction form
    1,995,310.13/4,363,301.25 = 4,363,301.25/x
  3. Step 3: Cross multiply
    1,995,310.13x = 4,363,301.25 × 4,363,301.25
  4. Step 4: Simplify right side
    1,995,310.13x = 19,038,397,798,251.56
  5. Step 5: Solve for x
    x = 19,038,397,798,251.56/1,995,310.13
  6. Step 6: Final answer
    x = 9,541,573.29

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.