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Finding the Third Proportional to 114,848,285 and 176,530,130

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Solution

The third proportional to 114,848,285 and 176,530,130 is: 271,339,592.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,848,285 : 176,530,130 = 176,530,130 : x
  2. Step 2: Convert to fraction form
    114,848,285/176,530,130 = 176,530,130/x
  3. Step 3: Cross multiply
    114,848,285x = 176,530,130 × 176,530,130
  4. Step 4: Simplify right side
    114,848,285x = 31,162,886,797,816,900
  5. Step 5: Solve for x
    x = 31,162,886,797,816,900/114,848,285
  6. Step 6: Final answer
    x = 271,339,592.03

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.