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Finding the Third Proportional to 8,002,263 and 18,884,148

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Solution

The third proportional to 8,002,263 and 18,884,148 is: 44,563,774.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002,263 : 18,884,148 = 18,884,148 : x
  2. Step 2: Convert to fraction form
    8,002,263/18,884,148 = 18,884,148/x
  3. Step 3: Cross multiply
    8,002,263x = 18,884,148 × 18,884,148
  4. Step 4: Simplify right side
    8,002,263x = 356,611,045,685,904
  5. Step 5: Solve for x
    x = 356,611,045,685,904/8,002,263
  6. Step 6: Final answer
    x = 44,563,774.73

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.