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Finding the Third Proportional to 57,424,105.13 and 88,265,001.94

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Solution

The third proportional to 57,424,105.13 and 88,265,001.94 is: 135,669,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,424,105.13 : 88,265,001.94 = 88,265,001.94 : x
  2. Step 2: Convert to fraction form
    57,424,105.13/88,265,001.94 = 88,265,001.94/x
  3. Step 3: Cross multiply
    57,424,105.13x = 88,265,001.94 × 88,265,001.94
  4. Step 4: Simplify right side
    57,424,105.13x = 7,790,710,567,026,879
  5. Step 5: Solve for x
    x = 7,790,710,567,026,879/57,424,105.13
  6. Step 6: Final answer
    x = 135,669,690.46

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.