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Finding the Third Proportional to 13,513,227 and 29,152,214.63

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Solution

The third proportional to 13,513,227 and 29,152,214.63 is: 62,890,353.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,513,227 : 29,152,214.63 = 29,152,214.63 : x
  2. Step 2: Convert to fraction form
    13,513,227/29,152,214.63 = 29,152,214.63/x
  3. Step 3: Cross multiply
    13,513,227x = 29,152,214.63 × 29,152,214.63
  4. Step 4: Simplify right side
    13,513,227x = 849,851,617,542,063.88
  5. Step 5: Solve for x
    x = 849,851,617,542,063.88/13,513,227
  6. Step 6: Final answer
    x = 62,890,353.10

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.