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Finding the Third Proportional to 12,308,175 and 26,783,667

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Solution

The third proportional to 12,308,175 and 26,783,667 is: 58,283,605.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,308,175 : 26,783,667 = 26,783,667 : x
  2. Step 2: Convert to fraction form
    12,308,175/26,783,667 = 26,783,667/x
  3. Step 3: Cross multiply
    12,308,175x = 26,783,667 × 26,783,667
  4. Step 4: Simplify right side
    12,308,175x = 717,364,817,966,889
  5. Step 5: Solve for x
    x = 717,364,817,966,889/12,308,175
  6. Step 6: Final answer
    x = 58,283,605.65

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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.