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Finding the Third Proportional to 5,007,938 and 10,794,628

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Solution

The third proportional to 5,007,938 and 10,794,628 is: 23,267,858.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,007,938 : 10,794,628 = 10,794,628 : x
  2. Step 2: Convert to fraction form
    5,007,938/10,794,628 = 10,794,628/x
  3. Step 3: Cross multiply
    5,007,938x = 10,794,628 × 10,794,628
  4. Step 4: Simplify right side
    5,007,938x = 116,523,993,658,384
  5. Step 5: Solve for x
    x = 116,523,993,658,384/5,007,938
  6. Step 6: Final answer
    x = 23,267,858.68

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.