Home / 227,434,134.76-325,008,680.34

Finding the Third Proportional to 227,434,134.76 and 325,008,680.34

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Solution

The third proportional to 227,434,134.76 and 325,008,680.34 is: 464,444,980.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,434,134.76 : 325,008,680.34 = 325,008,680.34 : x
  2. Step 2: Convert to fraction form
    227,434,134.76/325,008,680.34 = 325,008,680.34/x
  3. Step 3: Cross multiply
    227,434,134.76x = 325,008,680.34 × 325,008,680.34
  4. Step 4: Simplify right side
    227,434,134.76x = 105,630,642,298,785,872
  5. Step 5: Solve for x
    x = 105,630,642,298,785,872/227,434,134.76
  6. Step 6: Final answer
    x = 464,444,980.56

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.