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Finding the Third Proportional to 2,006,983 and 4,328,893

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Solution

The third proportional to 2,006,983 and 4,328,893 is: 9,337,056.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,983 : 4,328,893 = 4,328,893 : x
  2. Step 2: Convert to fraction form
    2,006,983/4,328,893 = 4,328,893/x
  3. Step 3: Cross multiply
    2,006,983x = 4,328,893 × 4,328,893
  4. Step 4: Simplify right side
    2,006,983x = 18,739,314,605,449
  5. Step 5: Solve for x
    x = 18,739,314,605,449/2,006,983
  6. Step 6: Final answer
    x = 9,337,056.97

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Why These Related Problems?

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