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Finding the Third Proportional to 9,130,270 and 21,592,092

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Solution

The third proportional to 9,130,270 and 21,592,092 is: 51,062,940.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,130,270 : 21,592,092 = 21,592,092 : x
  2. Step 2: Convert to fraction form
    9,130,270/21,592,092 = 21,592,092/x
  3. Step 3: Cross multiply
    9,130,270x = 21,592,092 × 21,592,092
  4. Step 4: Simplify right side
    9,130,270x = 466,218,436,936,464
  5. Step 5: Solve for x
    x = 466,218,436,936,464/9,130,270
  6. Step 6: Final answer
    x = 51,062,940.85

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.