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Finding the Third Proportional to 522,149,935 and 783,224,996

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Solution

The third proportional to 522,149,935 and 783,224,996 is: 1,174,837,634.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,149,935 : 783,224,996 = 783,224,996 : x
  2. Step 2: Convert to fraction form
    522,149,935/783,224,996 = 783,224,996/x
  3. Step 3: Cross multiply
    522,149,935x = 783,224,996 × 783,224,996
  4. Step 4: Simplify right side
    522,149,935x = 613,441,394,359,200,000
  5. Step 5: Solve for x
    x = 613,441,394,359,200,000/522,149,935
  6. Step 6: Final answer
    x = 1,174,837,634.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.