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Finding the Third Proportional to 1,775,629.69 and 3,850,048.13

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Solution

The third proportional to 1,775,629.69 and 3,850,048.13 is: 8,347,951.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,629.69 : 3,850,048.13 = 3,850,048.13 : x
  2. Step 2: Convert to fraction form
    1,775,629.69/3,850,048.13 = 3,850,048.13/x
  3. Step 3: Cross multiply
    1,775,629.69x = 3,850,048.13 × 3,850,048.13
  4. Step 4: Simplify right side
    1,775,629.69x = 14,822,870,564,816.02
  5. Step 5: Solve for x
    x = 14,822,870,564,816.02/1,775,629.69
  6. Step 6: Final answer
    x = 8,347,951.53

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.