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Finding the Third Proportional to 493,461,856 and 1,083,764,663

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Solution

The third proportional to 493,461,856 and 1,083,764,663 is: 2,380,216,080.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    493,461,856 : 1,083,764,663 = 1,083,764,663 : x
  2. Step 2: Convert to fraction form
    493,461,856/1,083,764,663 = 1,083,764,663/x
  3. Step 3: Cross multiply
    493,461,856x = 1,083,764,663 × 1,083,764,663
  4. Step 4: Simplify right side
    493,461,856x = 1,174,545,844,767,503,616
  5. Step 5: Solve for x
    x = 1,174,545,844,767,503,616/493,461,856
  6. Step 6: Final answer
    x = 2,380,216,080.51

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.