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Finding the Third Proportional to 3,245,130 and 6,924,601

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Solution

The third proportional to 3,245,130 and 6,924,601 is: 14,776,017.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,130 : 6,924,601 = 6,924,601 : x
  2. Step 2: Convert to fraction form
    3,245,130/6,924,601 = 6,924,601/x
  3. Step 3: Cross multiply
    3,245,130x = 6,924,601 × 6,924,601
  4. Step 4: Simplify right side
    3,245,130x = 47,950,099,009,201
  5. Step 5: Solve for x
    x = 47,950,099,009,201/3,245,130
  6. Step 6: Final answer
    x = 14,776,017.91

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.