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Finding the Third Proportional to 95,370,172 and 205,984,796

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Solution

The third proportional to 95,370,172 and 205,984,796 is: 444,895,246.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,370,172 : 205,984,796 = 205,984,796 : x
  2. Step 2: Convert to fraction form
    95,370,172/205,984,796 = 205,984,796/x
  3. Step 3: Cross multiply
    95,370,172x = 205,984,796 × 205,984,796
  4. Step 4: Simplify right side
    95,370,172x = 42,429,736,183,161,616
  5. Step 5: Solve for x
    x = 42,429,736,183,161,616/95,370,172
  6. Step 6: Final answer
    x = 444,895,246.53

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.