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Finding the Third Proportional to 13,569,904 and 29,265,512

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Solution

The third proportional to 13,569,904 and 29,265,512 is: 63,115,420.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,569,904 : 29,265,512 = 29,265,512 : x
  2. Step 2: Convert to fraction form
    13,569,904/29,265,512 = 29,265,512/x
  3. Step 3: Cross multiply
    13,569,904x = 29,265,512 × 29,265,512
  4. Step 4: Simplify right side
    13,569,904x = 856,470,192,622,144
  5. Step 5: Solve for x
    x = 856,470,192,622,144/13,569,904
  6. Step 6: Final answer
    x = 63,115,420.17

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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.