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Finding the Third Proportional to 37,011 and 55,360.50

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Solution

The third proportional to 37,011 and 55,360.50 is: 82,807.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,011 : 55,360.50 = 55,360.50 : x
  2. Step 2: Convert to fraction form
    37,011/55,360.50 = 55,360.50/x
  3. Step 3: Cross multiply
    37,011x = 55,360.50 × 55,360.50
  4. Step 4: Simplify right side
    37,011x = 3,064,784,960.25
  5. Step 5: Solve for x
    x = 3,064,784,960.25/37,011
  6. Step 6: Final answer
    x = 82,807.41

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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.