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Finding the Third Proportional to 4,806,686 and 10,295,692

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Solution

The third proportional to 4,806,686 and 10,295,692 is: 22,052,880.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,686 : 10,295,692 = 10,295,692 : x
  2. Step 2: Convert to fraction form
    4,806,686/10,295,692 = 10,295,692/x
  3. Step 3: Cross multiply
    4,806,686x = 10,295,692 × 10,295,692
  4. Step 4: Simplify right side
    4,806,686x = 106,001,273,758,864
  5. Step 5: Solve for x
    x = 106,001,273,758,864/4,806,686
  6. Step 6: Final answer
    x = 22,052,880.87

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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.