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Finding the Third Proportional to 25,313,397.33 and 55,226,659.36

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Solution

The third proportional to 25,313,397.33 and 55,226,659.36 is: 120,488,919.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,313,397.33 : 55,226,659.36 = 55,226,659.36 : x
  2. Step 2: Convert to fraction form
    25,313,397.33/55,226,659.36 = 55,226,659.36/x
  3. Step 3: Cross multiply
    25,313,397.33x = 55,226,659.36 × 55,226,659.36
  4. Step 4: Simplify right side
    25,313,397.33x = 3,049,983,903,996,442.50
  5. Step 5: Solve for x
    x = 3,049,983,903,996,442.50/25,313,397.33
  6. Step 6: Final answer
    x = 120,488,919.94

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.