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Finding the Third Proportional to 38,325,190.50 and 57,473,712

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Solution

The third proportional to 38,325,190.50 and 57,473,712 is: 86,189,462.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,325,190.50 : 57,473,712 = 57,473,712 : x
  2. Step 2: Convert to fraction form
    38,325,190.50/57,473,712 = 57,473,712/x
  3. Step 3: Cross multiply
    38,325,190.50x = 57,473,712 × 57,473,712
  4. Step 4: Simplify right side
    38,325,190.50x = 3,303,227,571,058,944
  5. Step 5: Solve for x
    x = 3,303,227,571,058,944/38,325,190.50
  6. Step 6: Final answer
    x = 86,189,462.54

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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.