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Finding the Third Proportional to 1,799,520 and 3,801,324

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Solution

The third proportional to 1,799,520 and 3,801,324 is: 8,029,954.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,520 : 3,801,324 = 3,801,324 : x
  2. Step 2: Convert to fraction form
    1,799,520/3,801,324 = 3,801,324/x
  3. Step 3: Cross multiply
    1,799,520x = 3,801,324 × 3,801,324
  4. Step 4: Simplify right side
    1,799,520x = 14,450,064,152,976
  5. Step 5: Solve for x
    x = 14,450,064,152,976/1,799,520
  6. Step 6: Final answer
    x = 8,029,954.74

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.