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Finding the Third Proportional to 4,795,080 and 10,270,317

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Solution

The third proportional to 4,795,080 and 10,270,317 is: 21,997,424.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,080 : 10,270,317 = 10,270,317 : x
  2. Step 2: Convert to fraction form
    4,795,080/10,270,317 = 10,270,317/x
  3. Step 3: Cross multiply
    4,795,080x = 10,270,317 × 10,270,317
  4. Step 4: Simplify right side
    4,795,080x = 105,479,411,280,489
  5. Step 5: Solve for x
    x = 105,479,411,280,489/4,795,080
  6. Step 6: Final answer
    x = 21,997,424.71

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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.