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Finding the Third Proportional to 8,264,148 and 17,992,104

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Solution

The third proportional to 8,264,148 and 17,992,104 is: 39,171,104.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,264,148 : 17,992,104 = 17,992,104 : x
  2. Step 2: Convert to fraction form
    8,264,148/17,992,104 = 17,992,104/x
  3. Step 3: Cross multiply
    8,264,148x = 17,992,104 × 17,992,104
  4. Step 4: Simplify right side
    8,264,148x = 323,715,806,346,816
  5. Step 5: Solve for x
    x = 323,715,806,346,816/8,264,148
  6. Step 6: Final answer
    x = 39,171,104.67

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.