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Finding the Third Proportional to 4,725,856.13 and 10,310,553.75

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Solution

The third proportional to 4,725,856.13 and 10,310,553.75 is: 22,494,869.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,856.13 : 10,310,553.75 = 10,310,553.75 : x
  2. Step 2: Convert to fraction form
    4,725,856.13/10,310,553.75 = 10,310,553.75/x
  3. Step 3: Cross multiply
    4,725,856.13x = 10,310,553.75 × 10,310,553.75
  4. Step 4: Simplify right side
    4,725,856.13x = 106,307,518,631,639.06
  5. Step 5: Solve for x
    x = 106,307,518,631,639.06/4,725,856.13
  6. Step 6: Final answer
    x = 22,494,869.89

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.