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Finding the Third Proportional to 11,810,882 and 25,756,276

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Solution

The third proportional to 11,810,882 and 25,756,276 is: 56,167,333.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,810,882 : 25,756,276 = 25,756,276 : x
  2. Step 2: Convert to fraction form
    11,810,882/25,756,276 = 25,756,276/x
  3. Step 3: Cross multiply
    11,810,882x = 25,756,276 × 25,756,276
  4. Step 4: Simplify right side
    11,810,882x = 663,385,753,388,176
  5. Step 5: Solve for x
    x = 663,385,753,388,176/11,810,882
  6. Step 6: Final answer
    x = 56,167,333.94

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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.