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Finding the Third Proportional to 2,275,225.50 and 4,865,379

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Solution

The third proportional to 2,275,225.50 and 4,865,379 is: 10,404,205.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,275,225.50 : 4,865,379 = 4,865,379 : x
  2. Step 2: Convert to fraction form
    2,275,225.50/4,865,379 = 4,865,379/x
  3. Step 3: Cross multiply
    2,275,225.50x = 4,865,379 × 4,865,379
  4. Step 4: Simplify right side
    2,275,225.50x = 23,671,912,813,641
  5. Step 5: Solve for x
    x = 23,671,912,813,641/2,275,225.50
  6. Step 6: Final answer
    x = 10,404,205.13

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Why These Related Problems?

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