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Finding the Third Proportional to 1,032,900 and 2,228,952

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Solution

The third proportional to 1,032,900 and 2,228,952 is: 4,809,978.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,900 : 2,228,952 = 2,228,952 : x
  2. Step 2: Convert to fraction form
    1,032,900/2,228,952 = 2,228,952/x
  3. Step 3: Cross multiply
    1,032,900x = 2,228,952 × 2,228,952
  4. Step 4: Simplify right side
    1,032,900x = 4,968,227,018,304
  5. Step 5: Solve for x
    x = 4,968,227,018,304/1,032,900
  6. Step 6: Final answer
    x = 4,809,978.72

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.