Home / 104,173,932.94-222,183,374.63

Finding the Third Proportional to 104,173,932.94 and 222,183,374.63

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Solution

The third proportional to 104,173,932.94 and 222,183,374.63 is: 473,875,283.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,173,932.94 : 222,183,374.63 = 222,183,374.63 : x
  2. Step 2: Convert to fraction form
    104,173,932.94/222,183,374.63 = 222,183,374.63/x
  3. Step 3: Cross multiply
    104,173,932.94x = 222,183,374.63 × 222,183,374.63
  4. Step 4: Simplify right side
    104,173,932.94x = 49,365,451,959,753,096
  5. Step 5: Solve for x
    x = 49,365,451,959,753,096/104,173,932.94
  6. Step 6: Final answer
    x = 473,875,283.07

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.