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Finding the Third Proportional to 25,734,037.50 and 55,422,171

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Solution

The third proportional to 25,734,037.50 and 55,422,171 is: 119,360,090.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,734,037.50 : 55,422,171 = 55,422,171 : x
  2. Step 2: Convert to fraction form
    25,734,037.50/55,422,171 = 55,422,171/x
  3. Step 3: Cross multiply
    25,734,037.50x = 55,422,171 × 55,422,171
  4. Step 4: Simplify right side
    25,734,037.50x = 3,071,617,038,353,241
  5. Step 5: Solve for x
    x = 3,071,617,038,353,241/25,734,037.50
  6. Step 6: Final answer
    x = 119,360,090.24

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.