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Finding the Third Proportional to 1,753,368 and 3,768,930

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Solution

The third proportional to 1,753,368 and 3,768,930 is: 8,101,455.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,368 : 3,768,930 = 3,768,930 : x
  2. Step 2: Convert to fraction form
    1,753,368/3,768,930 = 3,768,930/x
  3. Step 3: Cross multiply
    1,753,368x = 3,768,930 × 3,768,930
  4. Step 4: Simplify right side
    1,753,368x = 14,204,833,344,900
  5. Step 5: Solve for x
    x = 14,204,833,344,900/1,753,368
  6. Step 6: Final answer
    x = 8,101,455.80

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.