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Finding the Third Proportional to 3,037,935.38 and 7,171,335

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Solution

The third proportional to 3,037,935.38 and 7,171,335 is: 16,928,617.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,935.38 : 7,171,335 = 7,171,335 : x
  2. Step 2: Convert to fraction form
    3,037,935.38/7,171,335 = 7,171,335/x
  3. Step 3: Cross multiply
    3,037,935.38x = 7,171,335 × 7,171,335
  4. Step 4: Simplify right side
    3,037,935.38x = 51,428,045,682,225
  5. Step 5: Solve for x
    x = 51,428,045,682,225/3,037,935.38
  6. Step 6: Final answer
    x = 16,928,617.41

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.