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Finding the Third Proportional to 95,994,856.69 and 207,312,382.13

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Solution

The third proportional to 95,994,856.69 and 207,312,382.13 is: 447,715,901.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,994,856.69 : 207,312,382.13 = 207,312,382.13 : x
  2. Step 2: Convert to fraction form
    95,994,856.69/207,312,382.13 = 207,312,382.13/x
  3. Step 3: Cross multiply
    95,994,856.69x = 207,312,382.13 × 207,312,382.13
  4. Step 4: Simplify right side
    95,994,856.69x = 42,978,423,782,342,016
  5. Step 5: Solve for x
    x = 42,978,423,782,342,016/95,994,856.69
  6. Step 6: Final answer
    x = 447,715,901.30

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