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Finding the Third Proportional to 4,996,215 and 10,896,003

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Solution

The third proportional to 4,996,215 and 10,896,003 is: 23,762,564.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,215 : 10,896,003 = 10,896,003 : x
  2. Step 2: Convert to fraction form
    4,996,215/10,896,003 = 10,896,003/x
  3. Step 3: Cross multiply
    4,996,215x = 10,896,003 × 10,896,003
  4. Step 4: Simplify right side
    4,996,215x = 118,722,881,376,009
  5. Step 5: Solve for x
    x = 118,722,881,376,009/4,996,215
  6. Step 6: Final answer
    x = 23,762,564.54

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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.