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Finding the Third Proportional to 25,828,119 and 56,694,458.25

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Solution

The third proportional to 25,828,119 and 56,694,458.25 is: 124,448,148.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,828,119 : 56,694,458.25 = 56,694,458.25 : x
  2. Step 2: Convert to fraction form
    25,828,119/56,694,458.25 = 56,694,458.25/x
  3. Step 3: Cross multiply
    25,828,119x = 56,694,458.25 × 56,694,458.25
  4. Step 4: Simplify right side
    25,828,119x = 3,214,261,596,260,993
  5. Step 5: Solve for x
    x = 3,214,261,596,260,993/25,828,119
  6. Step 6: Final answer
    x = 124,448,148.79

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.