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Finding the Third Proportional to 9,527,240.25 and 20,283,453

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Solution

The third proportional to 9,527,240.25 and 20,283,453 is: 43,183,383.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,240.25 : 20,283,453 = 20,283,453 : x
  2. Step 2: Convert to fraction form
    9,527,240.25/20,283,453 = 20,283,453/x
  3. Step 3: Cross multiply
    9,527,240.25x = 20,283,453 × 20,283,453
  4. Step 4: Simplify right side
    9,527,240.25x = 411,418,465,603,209
  5. Step 5: Solve for x
    x = 411,418,465,603,209/9,527,240.25
  6. Step 6: Final answer
    x = 43,183,383.10

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.