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Finding the Third Proportional to 1,289,096 and 2,835,952

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Solution

The third proportional to 1,289,096 and 2,835,952 is: 6,238,964.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,289,096 : 2,835,952 = 2,835,952 : x
  2. Step 2: Convert to fraction form
    1,289,096/2,835,952 = 2,835,952/x
  3. Step 3: Cross multiply
    1,289,096x = 2,835,952 × 2,835,952
  4. Step 4: Simplify right side
    1,289,096x = 8,042,623,746,304
  5. Step 5: Solve for x
    x = 8,042,623,746,304/1,289,096
  6. Step 6: Final answer
    x = 6,238,964.16

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.