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Finding the Third Proportional to 8,058,374 and 17,392,904

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Solution

The third proportional to 8,058,374 and 17,392,904 is: 37,540,217.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,374 : 17,392,904 = 17,392,904 : x
  2. Step 2: Convert to fraction form
    8,058,374/17,392,904 = 17,392,904/x
  3. Step 3: Cross multiply
    8,058,374x = 17,392,904 × 17,392,904
  4. Step 4: Simplify right side
    8,058,374x = 302,513,109,553,216
  5. Step 5: Solve for x
    x = 302,513,109,553,216/8,058,374
  6. Step 6: Final answer
    x = 37,540,217.11

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.