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Finding the Third Proportional to 15,941,400.75 and 33,298,065

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Solution

The third proportional to 15,941,400.75 and 33,298,065 is: 69,552,302.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,941,400.75 : 33,298,065 = 33,298,065 : x
  2. Step 2: Convert to fraction form
    15,941,400.75/33,298,065 = 33,298,065/x
  3. Step 3: Cross multiply
    15,941,400.75x = 33,298,065 × 33,298,065
  4. Step 4: Simplify right side
    15,941,400.75x = 1,108,761,132,744,225
  5. Step 5: Solve for x
    x = 1,108,761,132,744,225/15,941,400.75
  6. Step 6: Final answer
    x = 69,552,302.85

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.