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Finding the Third Proportional to 3,610,744 and 7,930,004

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Solution

The third proportional to 3,610,744 and 7,930,004 is: 17,416,068.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,744 : 7,930,004 = 7,930,004 : x
  2. Step 2: Convert to fraction form
    3,610,744/7,930,004 = 7,930,004/x
  3. Step 3: Cross multiply
    3,610,744x = 7,930,004 × 7,930,004
  4. Step 4: Simplify right side
    3,610,744x = 62,884,963,440,016
  5. Step 5: Solve for x
    x = 62,884,963,440,016/3,610,744
  6. Step 6: Final answer
    x = 17,416,068.11

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.