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Finding the Third Proportional to 4,968,199 and 10,119,102

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Solution

The third proportional to 4,968,199 and 10,119,102 is: 20,610,330.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,199 : 10,119,102 = 10,119,102 : x
  2. Step 2: Convert to fraction form
    4,968,199/10,119,102 = 10,119,102/x
  3. Step 3: Cross multiply
    4,968,199x = 10,119,102 × 10,119,102
  4. Step 4: Simplify right side
    4,968,199x = 102,396,225,286,404
  5. Step 5: Solve for x
    x = 102,396,225,286,404/4,968,199
  6. Step 6: Final answer
    x = 20,610,330.88

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.