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Finding the Third Proportional to 90,118,326 and 185,014,052

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Solution

The third proportional to 90,118,326 and 185,014,052 is: 379,836,166.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    90,118,326 : 185,014,052 = 185,014,052 : x
  2. Step 2: Convert to fraction form
    90,118,326/185,014,052 = 185,014,052/x
  3. Step 3: Cross multiply
    90,118,326x = 185,014,052 × 185,014,052
  4. Step 4: Simplify right side
    90,118,326x = 34,230,199,437,458,704
  5. Step 5: Solve for x
    x = 34,230,199,437,458,704/90,118,326
  6. Step 6: Final answer
    x = 379,836,166.04

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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.