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Finding the Third Proportional to 43,899,736.50 and 94,542,129

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Solution

The third proportional to 43,899,736.50 and 94,542,129 is: 203,605,189.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,899,736.50 : 94,542,129 = 94,542,129 : x
  2. Step 2: Convert to fraction form
    43,899,736.50/94,542,129 = 94,542,129/x
  3. Step 3: Cross multiply
    43,899,736.50x = 94,542,129 × 94,542,129
  4. Step 4: Simplify right side
    43,899,736.50x = 8,938,214,155,852,641
  5. Step 5: Solve for x
    x = 8,938,214,155,852,641/43,899,736.50
  6. Step 6: Final answer
    x = 203,605,189.20

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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.