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Finding the Third Proportional to 4,759,793 and 10,464,369

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Solution

The third proportional to 4,759,793 and 10,464,369 is: 23,005,836.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,793 : 10,464,369 = 10,464,369 : x
  2. Step 2: Convert to fraction form
    4,759,793/10,464,369 = 10,464,369/x
  3. Step 3: Cross multiply
    4,759,793x = 10,464,369 × 10,464,369
  4. Step 4: Simplify right side
    4,759,793x = 109,503,018,568,161
  5. Step 5: Solve for x
    x = 109,503,018,568,161/4,759,793
  6. Step 6: Final answer
    x = 23,005,836.30

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.