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Finding the Third Proportional to 21,304,593 and 46,594,872

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Solution

The third proportional to 21,304,593 and 46,594,872 is: 101,906,762.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,304,593 : 46,594,872 = 46,594,872 : x
  2. Step 2: Convert to fraction form
    21,304,593/46,594,872 = 46,594,872/x
  3. Step 3: Cross multiply
    21,304,593x = 46,594,872 × 46,594,872
  4. Step 4: Simplify right side
    21,304,593x = 2,171,082,096,696,384
  5. Step 5: Solve for x
    x = 2,171,082,096,696,384/21,304,593
  6. Step 6: Final answer
    x = 101,906,762.39

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.