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Finding the Third Proportional to 5,241,804 and 11,212,284

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Solution

The third proportional to 5,241,804 and 11,212,284 is: 23,983,215.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,241,804 : 11,212,284 = 11,212,284 : x
  2. Step 2: Convert to fraction form
    5,241,804/11,212,284 = 11,212,284/x
  3. Step 3: Cross multiply
    5,241,804x = 11,212,284 × 11,212,284
  4. Step 4: Simplify right side
    5,241,804x = 125,715,312,496,656
  5. Step 5: Solve for x
    x = 125,715,312,496,656/5,241,804
  6. Step 6: Final answer
    x = 23,983,215.03

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.