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Finding the Third Proportional to 3,018,991.50 and 6,569,424

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Solution

The third proportional to 3,018,991.50 and 6,569,424 is: 14,295,280.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,991.50 : 6,569,424 = 6,569,424 : x
  2. Step 2: Convert to fraction form
    3,018,991.50/6,569,424 = 6,569,424/x
  3. Step 3: Cross multiply
    3,018,991.50x = 6,569,424 × 6,569,424
  4. Step 4: Simplify right side
    3,018,991.50x = 43,157,331,691,776
  5. Step 5: Solve for x
    x = 43,157,331,691,776/3,018,991.50
  6. Step 6: Final answer
    x = 14,295,280.95

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.