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Finding the Third Proportional to 3,110,982 and 6,470,283

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Solution

The third proportional to 3,110,982 and 6,470,283 is: 13,457,024.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,982 : 6,470,283 = 6,470,283 : x
  2. Step 2: Convert to fraction form
    3,110,982/6,470,283 = 6,470,283/x
  3. Step 3: Cross multiply
    3,110,982x = 6,470,283 × 6,470,283
  4. Step 4: Simplify right side
    3,110,982x = 41,864,562,100,089
  5. Step 5: Solve for x
    x = 41,864,562,100,089/3,110,982
  6. Step 6: Final answer
    x = 13,457,024.86

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.