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Finding the Third Proportional to 13,485,006 and 29,124,718

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Solution

The third proportional to 13,485,006 and 29,124,718 is: 62,903,138.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,485,006 : 29,124,718 = 29,124,718 : x
  2. Step 2: Convert to fraction form
    13,485,006/29,124,718 = 29,124,718/x
  3. Step 3: Cross multiply
    13,485,006x = 29,124,718 × 29,124,718
  4. Step 4: Simplify right side
    13,485,006x = 848,249,198,579,524
  5. Step 5: Solve for x
    x = 848,249,198,579,524/13,485,006
  6. Step 6: Final answer
    x = 62,903,138.39

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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.