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Finding the Third Proportional to 9,125,193.38 and 19,545,726.94

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Solution

The third proportional to 9,125,193.38 and 19,545,726.94 is: 41,866,010.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125,193.38 : 19,545,726.94 = 19,545,726.94 : x
  2. Step 2: Convert to fraction form
    9,125,193.38/19,545,726.94 = 19,545,726.94/x
  3. Step 3: Cross multiply
    9,125,193.38x = 19,545,726.94 × 19,545,726.94
  4. Step 4: Simplify right side
    9,125,193.38x = 382,035,441,515,313.12
  5. Step 5: Solve for x
    x = 382,035,441,515,313.12/9,125,193.38
  6. Step 6: Final answer
    x = 41,866,010.48

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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.