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Finding the Third Proportional to 13,494,610 and 29,385,201

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Solution

The third proportional to 13,494,610 and 29,385,201 is: 63,987,772.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,494,610 : 29,385,201 = 29,385,201 : x
  2. Step 2: Convert to fraction form
    13,494,610/29,385,201 = 29,385,201/x
  3. Step 3: Cross multiply
    13,494,610x = 29,385,201 × 29,385,201
  4. Step 4: Simplify right side
    13,494,610x = 863,490,037,810,401
  5. Step 5: Solve for x
    x = 863,490,037,810,401/13,494,610
  6. Step 6: Final answer
    x = 63,987,772.73

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.