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Finding the Third Proportional to 4,732,345.13 and 10,293,846.19

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Solution

The third proportional to 4,732,345.13 and 10,293,846.19 is: 22,391,280.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,345.13 : 10,293,846.19 = 10,293,846.19 : x
  2. Step 2: Convert to fraction form
    4,732,345.13/10,293,846.19 = 10,293,846.19/x
  3. Step 3: Cross multiply
    4,732,345.13x = 10,293,846.19 × 10,293,846.19
  4. Step 4: Simplify right side
    4,732,345.13x = 105,963,269,331,908.28
  5. Step 5: Solve for x
    x = 105,963,269,331,908.28/4,732,345.13
  6. Step 6: Final answer
    x = 22,391,280.97

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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.