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Finding the Third Proportional to 7,361,036 and 16,086,748

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Solution

The third proportional to 7,361,036 and 16,086,748 is: 35,155,847.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,361,036 : 16,086,748 = 16,086,748 : x
  2. Step 2: Convert to fraction form
    7,361,036/16,086,748 = 16,086,748/x
  3. Step 3: Cross multiply
    7,361,036x = 16,086,748 × 16,086,748
  4. Step 4: Simplify right side
    7,361,036x = 258,783,461,215,504
  5. Step 5: Solve for x
    x = 258,783,461,215,504/7,361,036
  6. Step 6: Final answer
    x = 35,155,847.79

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.