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Finding the Third Proportional to 17,602,379 and 28,008,845

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Solution

The third proportional to 17,602,379 and 28,008,845 is: 44,567,577.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,602,379 : 28,008,845 = 28,008,845 : x
  2. Step 2: Convert to fraction form
    17,602,379/28,008,845 = 28,008,845/x
  3. Step 3: Cross multiply
    17,602,379x = 28,008,845 × 28,008,845
  4. Step 4: Simplify right side
    17,602,379x = 784,495,398,234,025
  5. Step 5: Solve for x
    x = 784,495,398,234,025/17,602,379
  6. Step 6: Final answer
    x = 44,567,577.95

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.