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Finding the Third Proportional to 25,193,238 and 37,783,305

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Solution

The third proportional to 25,193,238 and 37,783,305 is: 56,665,131.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,193,238 : 37,783,305 = 37,783,305 : x
  2. Step 2: Convert to fraction form
    25,193,238/37,783,305 = 37,783,305/x
  3. Step 3: Cross multiply
    25,193,238x = 37,783,305 × 37,783,305
  4. Step 4: Simplify right side
    25,193,238x = 1,427,578,136,723,025
  5. Step 5: Solve for x
    x = 1,427,578,136,723,025/25,193,238
  6. Step 6: Final answer
    x = 56,665,131.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.