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Finding the Third Proportional to 6,058,503 and 12,968,221

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Solution

The third proportional to 6,058,503 and 12,968,221 is: 27,758,467.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,503 : 12,968,221 = 12,968,221 : x
  2. Step 2: Convert to fraction form
    6,058,503/12,968,221 = 12,968,221/x
  3. Step 3: Cross multiply
    6,058,503x = 12,968,221 × 12,968,221
  4. Step 4: Simplify right side
    6,058,503x = 168,174,755,904,841
  5. Step 5: Solve for x
    x = 168,174,755,904,841/6,058,503
  6. Step 6: Final answer
    x = 27,758,467.05

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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.