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Finding the Third Proportional to 13,188,582 and 27,794,124

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Solution

The third proportional to 13,188,582 and 27,794,124 is: 58,574,403.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,188,582 : 27,794,124 = 27,794,124 : x
  2. Step 2: Convert to fraction form
    13,188,582/27,794,124 = 27,794,124/x
  3. Step 3: Cross multiply
    13,188,582x = 27,794,124 × 27,794,124
  4. Step 4: Simplify right side
    13,188,582x = 772,513,328,927,376
  5. Step 5: Solve for x
    x = 772,513,328,927,376/13,188,582
  6. Step 6: Final answer
    x = 58,574,403.90

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.