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Finding the Third Proportional to 34,083 and 52,316

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Solution

The third proportional to 34,083 and 52,316 is: 80,302.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083 : 52,316 = 52,316 : x
  2. Step 2: Convert to fraction form
    34,083/52,316 = 52,316/x
  3. Step 3: Cross multiply
    34,083x = 52,316 × 52,316
  4. Step 4: Simplify right side
    34,083x = 2,736,963,856
  5. Step 5: Solve for x
    x = 2,736,963,856/34,083
  6. Step 6: Final answer
    x = 80,302.90

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.