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Finding the Third Proportional to 9,125,197 and 19,545,735

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Solution

The third proportional to 9,125,197 and 19,545,735 is: 41,866,028.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125,197 : 19,545,735 = 19,545,735 : x
  2. Step 2: Convert to fraction form
    9,125,197/19,545,735 = 19,545,735/x
  3. Step 3: Cross multiply
    9,125,197x = 19,545,735 × 19,545,735
  4. Step 4: Simplify right side
    9,125,197x = 382,035,756,690,225
  5. Step 5: Solve for x
    x = 382,035,756,690,225/9,125,197
  6. Step 6: Final answer
    x = 41,866,028.39

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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.