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Finding the Third Proportional to 227,359,989 and 500,069,610

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Solution

The third proportional to 227,359,989 and 500,069,610 is: 1,099,884,003.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,359,989 : 500,069,610 = 500,069,610 : x
  2. Step 2: Convert to fraction form
    227,359,989/500,069,610 = 500,069,610/x
  3. Step 3: Cross multiply
    227,359,989x = 500,069,610 × 500,069,610
  4. Step 4: Simplify right side
    227,359,989x = 250,069,614,845,552,096
  5. Step 5: Solve for x
    x = 250,069,614,845,552,096/227,359,989
  6. Step 6: Final answer
    x = 1,099,884,003.10

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.