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Finding the Third Proportional to 3,383,904.09 and 7,046,627.91

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Solution

The third proportional to 3,383,904.09 and 7,046,627.91 is: 14,673,868.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,904.09 : 7,046,627.91 = 7,046,627.91 : x
  2. Step 2: Convert to fraction form
    3,383,904.09/7,046,627.91 = 7,046,627.91/x
  3. Step 3: Cross multiply
    3,383,904.09x = 7,046,627.91 × 7,046,627.91
  4. Step 4: Simplify right side
    3,383,904.09x = 49,654,964,849,141.26
  5. Step 5: Solve for x
    x = 49,654,964,849,141.26/3,383,904.09
  6. Step 6: Final answer
    x = 14,673,868.84

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.