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Finding the Third Proportional to 13,008,278 and 27,481,684

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Solution

The third proportional to 13,008,278 and 27,481,684 is: 58,058,642.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,008,278 : 27,481,684 = 27,481,684 : x
  2. Step 2: Convert to fraction form
    13,008,278/27,481,684 = 27,481,684/x
  3. Step 3: Cross multiply
    13,008,278x = 27,481,684 × 27,481,684
  4. Step 4: Simplify right side
    13,008,278x = 755,242,955,475,856
  5. Step 5: Solve for x
    x = 755,242,955,475,856/13,008,278
  6. Step 6: Final answer
    x = 58,058,642.00

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.