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Finding the Third Proportional to 45,295,154.44 and 69,260,080.22

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Solution

The third proportional to 45,295,154.44 and 69,260,080.22 is: 105,904,456.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,295,154.44 : 69,260,080.22 = 69,260,080.22 : x
  2. Step 2: Convert to fraction form
    45,295,154.44/69,260,080.22 = 69,260,080.22/x
  3. Step 3: Cross multiply
    45,295,154.44x = 69,260,080.22 × 69,260,080.22
  4. Step 4: Simplify right side
    45,295,154.44x = 4,796,958,711,907,685
  5. Step 5: Solve for x
    x = 4,796,958,711,907,685/45,295,154.44
  6. Step 6: Final answer
    x = 105,904,456.48

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.