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Finding the Third Proportional to 12,392,016 and 26,842,732

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Solution

The third proportional to 12,392,016 and 26,842,732 is: 58,144,878.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,392,016 : 26,842,732 = 26,842,732 : x
  2. Step 2: Convert to fraction form
    12,392,016/26,842,732 = 26,842,732/x
  3. Step 3: Cross multiply
    12,392,016x = 26,842,732 × 26,842,732
  4. Step 4: Simplify right side
    12,392,016x = 720,532,261,223,824
  5. Step 5: Solve for x
    x = 720,532,261,223,824/12,392,016
  6. Step 6: Final answer
    x = 58,144,878.22

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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.