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Finding the Third Proportional to 452,006 and 1,003,138

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Solution

The third proportional to 452,006 and 1,003,138 is: 2,226,266.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,006 : 1,003,138 = 1,003,138 : x
  2. Step 2: Convert to fraction form
    452,006/1,003,138 = 1,003,138/x
  3. Step 3: Cross multiply
    452,006x = 1,003,138 × 1,003,138
  4. Step 4: Simplify right side
    452,006x = 1,006,285,847,044
  5. Step 5: Solve for x
    x = 1,006,285,847,044/452,006
  6. Step 6: Final answer
    x = 2,226,266.57

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.