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Finding the Third Proportional to 576,914,403 and 1,360,512,295.50

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Solution

The third proportional to 576,914,403 and 1,360,512,295.50 is: 3,208,437,328.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,914,403 : 1,360,512,295.50 = 1,360,512,295.50 : x
  2. Step 2: Convert to fraction form
    576,914,403/1,360,512,295.50 = 1,360,512,295.50/x
  3. Step 3: Cross multiply
    576,914,403x = 1,360,512,295.50 × 1,360,512,295.50
  4. Step 4: Simplify right side
    576,914,403x = 1,850,993,706,206,679,296
  5. Step 5: Solve for x
    x = 1,850,993,706,206,679,296/576,914,403
  6. Step 6: Final answer
    x = 3,208,437,328.97

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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.