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Finding the Third Proportional to 227,434,741 and 325,009,513

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Solution

The third proportional to 227,434,741 and 325,009,513 is: 464,446,122.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,434,741 : 325,009,513 = 325,009,513 : x
  2. Step 2: Convert to fraction form
    227,434,741/325,009,513 = 325,009,513/x
  3. Step 3: Cross multiply
    227,434,741x = 325,009,513 × 325,009,513
  4. Step 4: Simplify right side
    227,434,741x = 105,631,183,540,497,168
  5. Step 5: Solve for x
    x = 105,631,183,540,497,168/227,434,741
  6. Step 6: Final answer
    x = 464,446,122.33

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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.