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Finding the Third Proportional to 10,897,038 and 22,923,378

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Solution

The third proportional to 10,897,038 and 22,923,378 is: 48,222,393.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,897,038 : 22,923,378 = 22,923,378 : x
  2. Step 2: Convert to fraction form
    10,897,038/22,923,378 = 22,923,378/x
  3. Step 3: Cross multiply
    10,897,038x = 22,923,378 × 22,923,378
  4. Step 4: Simplify right side
    10,897,038x = 525,481,258,930,884
  5. Step 5: Solve for x
    x = 525,481,258,930,884/10,897,038
  6. Step 6: Final answer
    x = 48,222,393.91

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.