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Finding the Third Proportional to 33,901,092 and 74,139,948

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Solution

The third proportional to 33,901,092 and 74,139,948 is: 162,140,260.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,901,092 : 74,139,948 = 74,139,948 : x
  2. Step 2: Convert to fraction form
    33,901,092/74,139,948 = 74,139,948/x
  3. Step 3: Cross multiply
    33,901,092x = 74,139,948 × 74,139,948
  4. Step 4: Simplify right side
    33,901,092x = 5,496,731,889,442,704
  5. Step 5: Solve for x
    x = 5,496,731,889,442,704/33,901,092
  6. Step 6: Final answer
    x = 162,140,260.54

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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.