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Finding the Third Proportional to 3,668,077 and 8,044,739

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Solution

The third proportional to 3,668,077 and 8,044,739 is: 17,643,529.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,077 : 8,044,739 = 8,044,739 : x
  2. Step 2: Convert to fraction form
    3,668,077/8,044,739 = 8,044,739/x
  3. Step 3: Cross multiply
    3,668,077x = 8,044,739 × 8,044,739
  4. Step 4: Simplify right side
    3,668,077x = 64,717,825,578,121
  5. Step 5: Solve for x
    x = 64,717,825,578,121/3,668,077
  6. Step 6: Final answer
    x = 17,643,529.72

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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.