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Finding the Third Proportional to 7,950,030 and 17,158,908

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Solution

The third proportional to 7,950,030 and 17,158,908 is: 37,034,844.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950,030 : 17,158,908 = 17,158,908 : x
  2. Step 2: Convert to fraction form
    7,950,030/17,158,908 = 17,158,908/x
  3. Step 3: Cross multiply
    7,950,030x = 17,158,908 × 17,158,908
  4. Step 4: Simplify right side
    7,950,030x = 294,428,123,752,464
  5. Step 5: Solve for x
    x = 294,428,123,752,464/7,950,030
  6. Step 6: Final answer
    x = 37,034,844.37

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.