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Finding the Third Proportional to 104,633,863.50 and 225,258,963

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Solution

The third proportional to 104,633,863.50 and 225,258,963 is: 484,944,345.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,633,863.50 : 225,258,963 = 225,258,963 : x
  2. Step 2: Convert to fraction form
    104,633,863.50/225,258,963 = 225,258,963/x
  3. Step 3: Cross multiply
    104,633,863.50x = 225,258,963 × 225,258,963
  4. Step 4: Simplify right side
    104,633,863.50x = 50,741,600,411,835,368
  5. Step 5: Solve for x
    x = 50,741,600,411,835,368/104,633,863.50
  6. Step 6: Final answer
    x = 484,944,345.11

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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.