Home / 93,428,475.75-204,451,939.13

Finding the Third Proportional to 93,428,475.75 and 204,451,939.13

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Solution

The third proportional to 93,428,475.75 and 204,451,939.13 is: 447,407,442.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,428,475.75 : 204,451,939.13 = 204,451,939.13 : x
  2. Step 2: Convert to fraction form
    93,428,475.75/204,451,939.13 = 204,451,939.13/x
  3. Step 3: Cross multiply
    93,428,475.75x = 204,451,939.13 × 204,451,939.13
  4. Step 4: Simplify right side
    93,428,475.75x = 41,800,595,411,972,704
  5. Step 5: Solve for x
    x = 41,800,595,411,972,704/93,428,475.75
  6. Step 6: Final answer
    x = 447,407,442.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.