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Finding the Third Proportional to 2,805,344 and 6,135,560

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Solution

The third proportional to 2,805,344 and 6,135,560 is: 13,419,066.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,805,344 : 6,135,560 = 6,135,560 : x
  2. Step 2: Convert to fraction form
    2,805,344/6,135,560 = 6,135,560/x
  3. Step 3: Cross multiply
    2,805,344x = 6,135,560 × 6,135,560
  4. Step 4: Simplify right side
    2,805,344x = 37,645,096,513,600
  5. Step 5: Solve for x
    x = 37,645,096,513,600/2,805,344
  6. Step 6: Final answer
    x = 13,419,066.08

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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.