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Finding the Third Proportional to 22,253,947.50 and 46,899,015

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Solution

The third proportional to 22,253,947.50 and 46,899,015 is: 98,837,188.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,253,947.50 : 46,899,015 = 46,899,015 : x
  2. Step 2: Convert to fraction form
    22,253,947.50/46,899,015 = 46,899,015/x
  3. Step 3: Cross multiply
    22,253,947.50x = 46,899,015 × 46,899,015
  4. Step 4: Simplify right side
    22,253,947.50x = 2,199,517,607,970,225
  5. Step 5: Solve for x
    x = 2,199,517,607,970,225/22,253,947.50
  6. Step 6: Final answer
    x = 98,837,188.68

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Why These Related Problems?

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