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Finding the Third Proportional to 174,896,732 and 376,273,336

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Solution

The third proportional to 174,896,732 and 376,273,336 is: 809,515,545.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,896,732 : 376,273,336 = 376,273,336 : x
  2. Step 2: Convert to fraction form
    174,896,732/376,273,336 = 376,273,336/x
  3. Step 3: Cross multiply
    174,896,732x = 376,273,336 × 376,273,336
  4. Step 4: Simplify right side
    174,896,732x = 141,581,623,384,568,896
  5. Step 5: Solve for x
    x = 141,581,623,384,568,896/174,896,732
  6. Step 6: Final answer
    x = 809,515,545.35

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.