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Finding the Third Proportional to 5,484,114 and 11,883,486

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Solution

The third proportional to 5,484,114 and 11,883,486 is: 25,750,237.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,114 : 11,883,486 = 11,883,486 : x
  2. Step 2: Convert to fraction form
    5,484,114/11,883,486 = 11,883,486/x
  3. Step 3: Cross multiply
    5,484,114x = 11,883,486 × 11,883,486
  4. Step 4: Simplify right side
    5,484,114x = 141,217,239,512,196
  5. Step 5: Solve for x
    x = 141,217,239,512,196/5,484,114
  6. Step 6: Final answer
    x = 25,750,237.78

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.