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Finding the Third Proportional to 3,030,092.25 and 6,540,915

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Solution

The third proportional to 3,030,092.25 and 6,540,915 is: 14,119,559.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,092.25 : 6,540,915 = 6,540,915 : x
  2. Step 2: Convert to fraction form
    3,030,092.25/6,540,915 = 6,540,915/x
  3. Step 3: Cross multiply
    3,030,092.25x = 6,540,915 × 6,540,915
  4. Step 4: Simplify right side
    3,030,092.25x = 42,783,569,037,225
  5. Step 5: Solve for x
    x = 42,783,569,037,225/3,030,092.25
  6. Step 6: Final answer
    x = 14,119,559.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.