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Finding the Third Proportional to 13,572,914 and 29,584,413

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Solution

The third proportional to 13,572,914 and 29,584,413 is: 64,484,125.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,572,914 : 29,584,413 = 29,584,413 : x
  2. Step 2: Convert to fraction form
    13,572,914/29,584,413 = 29,584,413/x
  3. Step 3: Cross multiply
    13,572,914x = 29,584,413 × 29,584,413
  4. Step 4: Simplify right side
    13,572,914x = 875,237,492,554,569
  5. Step 5: Solve for x
    x = 875,237,492,554,569/13,572,914
  6. Step 6: Final answer
    x = 64,484,125.70

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Why These Related Problems?

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