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Finding the Third Proportional to 92,133 and 193,549.50

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Solution

The third proportional to 92,133 and 193,549.50 is: 406,601.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,133 : 193,549.50 = 193,549.50 : x
  2. Step 2: Convert to fraction form
    92,133/193,549.50 = 193,549.50/x
  3. Step 3: Cross multiply
    92,133x = 193,549.50 × 193,549.50
  4. Step 4: Simplify right side
    92,133x = 37,461,408,950.25
  5. Step 5: Solve for x
    x = 37,461,408,950.25/92,133
  6. Step 6: Final answer
    x = 406,601.42

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.