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Finding the Third Proportional to 3,425,338 and 7,460,930

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Solution

The third proportional to 3,425,338 and 7,460,930 is: 16,251,090.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,425,338 : 7,460,930 = 7,460,930 : x
  2. Step 2: Convert to fraction form
    3,425,338/7,460,930 = 7,460,930/x
  3. Step 3: Cross multiply
    3,425,338x = 7,460,930 × 7,460,930
  4. Step 4: Simplify right side
    3,425,338x = 55,665,476,464,900
  5. Step 5: Solve for x
    x = 55,665,476,464,900/3,425,338
  6. Step 6: Final answer
    x = 16,251,090.10

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.