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Finding the Third Proportional to 1,111,008 and 2,379,468

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Solution

The third proportional to 1,111,008 and 2,379,468 is: 5,096,154.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,111,008 : 2,379,468 = 2,379,468 : x
  2. Step 2: Convert to fraction form
    1,111,008/2,379,468 = 2,379,468/x
  3. Step 3: Cross multiply
    1,111,008x = 2,379,468 × 2,379,468
  4. Step 4: Simplify right side
    1,111,008x = 5,661,867,963,024
  5. Step 5: Solve for x
    x = 5,661,867,963,024/1,111,008
  6. Step 6: Final answer
    x = 5,096,154.09

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.