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Finding the Third Proportional to 51,117,273 and 110,029,017

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Solution

The third proportional to 51,117,273 and 110,029,017 is: 236,835,493.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,117,273 : 110,029,017 = 110,029,017 : x
  2. Step 2: Convert to fraction form
    51,117,273/110,029,017 = 110,029,017/x
  3. Step 3: Cross multiply
    51,117,273x = 110,029,017 × 110,029,017
  4. Step 4: Simplify right side
    51,117,273x = 12,106,384,581,986,288
  5. Step 5: Solve for x
    x = 12,106,384,581,986,288/51,117,273
  6. Step 6: Final answer
    x = 236,835,493.59

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.