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Finding the Third Proportional to 12,763,044 and 27,320,130

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Solution

The third proportional to 12,763,044 and 27,320,130 is: 58,480,524.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,763,044 : 27,320,130 = 27,320,130 : x
  2. Step 2: Convert to fraction form
    12,763,044/27,320,130 = 27,320,130/x
  3. Step 3: Cross multiply
    12,763,044x = 27,320,130 × 27,320,130
  4. Step 4: Simplify right side
    12,763,044x = 746,389,503,216,900
  5. Step 5: Solve for x
    x = 746,389,503,216,900/12,763,044
  6. Step 6: Final answer
    x = 58,480,524.18

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.