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Finding the Third Proportional to 47,700,162 and 102,953,412

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Solution

The third proportional to 47,700,162 and 102,953,412 is: 222,208,994.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,700,162 : 102,953,412 = 102,953,412 : x
  2. Step 2: Convert to fraction form
    47,700,162/102,953,412 = 102,953,412/x
  3. Step 3: Cross multiply
    47,700,162x = 102,953,412 × 102,953,412
  4. Step 4: Simplify right side
    47,700,162x = 10,599,405,042,441,744
  5. Step 5: Solve for x
    x = 10,599,405,042,441,744/47,700,162
  6. Step 6: Final answer
    x = 222,208,994.65

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.