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Finding the Third Proportional to 6,654,484 and 13,624,296

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Solution

The third proportional to 6,654,484 and 13,624,296 is: 27,894,190.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,484 : 13,624,296 = 13,624,296 : x
  2. Step 2: Convert to fraction form
    6,654,484/13,624,296 = 13,624,296/x
  3. Step 3: Cross multiply
    6,654,484x = 13,624,296 × 13,624,296
  4. Step 4: Simplify right side
    6,654,484x = 185,621,441,495,616
  5. Step 5: Solve for x
    x = 185,621,441,495,616/6,654,484
  6. Step 6: Final answer
    x = 27,894,190.07

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.