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Finding the Third Proportional to 12,630,282 and 26,580,900

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Solution

The third proportional to 12,630,282 and 26,580,900 is: 55,940,496.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,630,282 : 26,580,900 = 26,580,900 : x
  2. Step 2: Convert to fraction form
    12,630,282/26,580,900 = 26,580,900/x
  3. Step 3: Cross multiply
    12,630,282x = 26,580,900 × 26,580,900
  4. Step 4: Simplify right side
    12,630,282x = 706,544,244,810,000
  5. Step 5: Solve for x
    x = 706,544,244,810,000/12,630,282
  6. Step 6: Final answer
    x = 55,940,496.40

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.