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Finding the Third Proportional to 466,530,620 and 1,002,295,718

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Solution

The third proportional to 466,530,620 and 1,002,295,718 is: 2,153,334,986.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,530,620 : 1,002,295,718 = 1,002,295,718 : x
  2. Step 2: Convert to fraction form
    466,530,620/1,002,295,718 = 1,002,295,718/x
  3. Step 3: Cross multiply
    466,530,620x = 1,002,295,718 × 1,002,295,718
  4. Step 4: Simplify right side
    466,530,620x = 1,004,596,706,321,135,488
  5. Step 5: Solve for x
    x = 1,004,596,706,321,135,488/466,530,620
  6. Step 6: Final answer
    x = 2,153,334,986.50

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