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Finding the Third Proportional to 23,509,420 and 49,863,408

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Solution

The third proportional to 23,509,420 and 49,863,408 is: 105,760,136.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,509,420 : 49,863,408 = 49,863,408 : x
  2. Step 2: Convert to fraction form
    23,509,420/49,863,408 = 49,863,408/x
  3. Step 3: Cross multiply
    23,509,420x = 49,863,408 × 49,863,408
  4. Step 4: Simplify right side
    23,509,420x = 2,486,359,457,374,464
  5. Step 5: Solve for x
    x = 2,486,359,457,374,464/23,509,420
  6. Step 6: Final answer
    x = 105,760,136.04

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.