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Finding the Third Proportional to 5,334,248 and 11,521,472

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Solution

The third proportional to 5,334,248 and 11,521,472 is: 24,885,291.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,248 : 11,521,472 = 11,521,472 : x
  2. Step 2: Convert to fraction form
    5,334,248/11,521,472 = 11,521,472/x
  3. Step 3: Cross multiply
    5,334,248x = 11,521,472 × 11,521,472
  4. Step 4: Simplify right side
    5,334,248x = 132,744,317,046,784
  5. Step 5: Solve for x
    x = 132,744,317,046,784/5,334,248
  6. Step 6: Final answer
    x = 24,885,291.62

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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.