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Finding the Third Proportional to 8,953,760.25 and 19,185,093

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Solution

The third proportional to 8,953,760.25 and 19,185,093 is: 41,107,622.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,953,760.25 : 19,185,093 = 19,185,093 : x
  2. Step 2: Convert to fraction form
    8,953,760.25/19,185,093 = 19,185,093/x
  3. Step 3: Cross multiply
    8,953,760.25x = 19,185,093 × 19,185,093
  4. Step 4: Simplify right side
    8,953,760.25x = 368,067,793,418,649
  5. Step 5: Solve for x
    x = 368,067,793,418,649/8,953,760.25
  6. Step 6: Final answer
    x = 41,107,622.18

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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.