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Finding the Third Proportional to 708,764,028 and 1,021,002,234

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Solution

The third proportional to 708,764,028 and 1,021,002,234 is: 1,470,793,551.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,764,028 : 1,021,002,234 = 1,021,002,234 : x
  2. Step 2: Convert to fraction form
    708,764,028/1,021,002,234 = 1,021,002,234/x
  3. Step 3: Cross multiply
    708,764,028x = 1,021,002,234 × 1,021,002,234
  4. Step 4: Simplify right side
    708,764,028x = 1,042,445,561,832,990,720
  5. Step 5: Solve for x
    x = 1,042,445,561,832,990,720/708,764,028
  6. Step 6: Final answer
    x = 1,470,793,551.38

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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.