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Finding the Third Proportional to 27,663,543 and 59,584,560.75

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Solution

The third proportional to 27,663,543 and 59,584,560.75 is: 128,339,304.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,543 : 59,584,560.75 = 59,584,560.75 : x
  2. Step 2: Convert to fraction form
    27,663,543/59,584,560.75 = 59,584,560.75/x
  3. Step 3: Cross multiply
    27,663,543x = 59,584,560.75 × 59,584,560.75
  4. Step 4: Simplify right side
    27,663,543x = 3,550,319,879,770,440.50
  5. Step 5: Solve for x
    x = 3,550,319,879,770,440.50/27,663,543
  6. Step 6: Final answer
    x = 128,339,304.90

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.