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Finding the Third Proportional to 4,306,858 and 6,273,335

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Solution

The third proportional to 4,306,858 and 6,273,335 is: 9,137,689.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,858 : 6,273,335 = 6,273,335 : x
  2. Step 2: Convert to fraction form
    4,306,858/6,273,335 = 6,273,335/x
  3. Step 3: Cross multiply
    4,306,858x = 6,273,335 × 6,273,335
  4. Step 4: Simplify right side
    4,306,858x = 39,354,732,022,225
  5. Step 5: Solve for x
    x = 39,354,732,022,225/4,306,858
  6. Step 6: Final answer
    x = 9,137,689.71

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.