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Finding the Third Proportional to 25,194,244.50 and 55,269,873

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Solution

The third proportional to 25,194,244.50 and 55,269,873 is: 121,248,281.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,194,244.50 : 55,269,873 = 55,269,873 : x
  2. Step 2: Convert to fraction form
    25,194,244.50/55,269,873 = 55,269,873/x
  3. Step 3: Cross multiply
    25,194,244.50x = 55,269,873 × 55,269,873
  4. Step 4: Simplify right side
    25,194,244.50x = 3,054,758,861,436,129
  5. Step 5: Solve for x
    x = 3,054,758,861,436,129/25,194,244.50
  6. Step 6: Final answer
    x = 121,248,281.98

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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.