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Finding the Third Proportional to 11,415,250 and 16,713,337

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Solution

The third proportional to 11,415,250 and 16,713,337 is: 24,470,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,415,250 : 16,713,337 = 16,713,337 : x
  2. Step 2: Convert to fraction form
    11,415,250/16,713,337 = 16,713,337/x
  3. Step 3: Cross multiply
    11,415,250x = 16,713,337 × 16,713,337
  4. Step 4: Simplify right side
    11,415,250x = 279,335,633,675,569
  5. Step 5: Solve for x
    x = 279,335,633,675,569/11,415,250
  6. Step 6: Final answer
    x = 24,470,391.25

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.