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Finding the Third Proportional to 9,012,042 and 13,963,337

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Solution

The third proportional to 9,012,042 and 13,963,337 is: 21,634,916.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,012,042 : 13,963,337 = 13,963,337 : x
  2. Step 2: Convert to fraction form
    9,012,042/13,963,337 = 13,963,337/x
  3. Step 3: Cross multiply
    9,012,042x = 13,963,337 × 13,963,337
  4. Step 4: Simplify right side
    9,012,042x = 194,974,780,175,569
  5. Step 5: Solve for x
    x = 194,974,780,175,569/9,012,042
  6. Step 6: Final answer
    x = 21,634,916.95

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.