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Finding the Third Proportional to 5,303,928 and 11,453,007

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Solution

The third proportional to 5,303,928 and 11,453,007 is: 24,730,986.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,928 : 11,453,007 = 11,453,007 : x
  2. Step 2: Convert to fraction form
    5,303,928/11,453,007 = 11,453,007/x
  3. Step 3: Cross multiply
    5,303,928x = 11,453,007 × 11,453,007
  4. Step 4: Simplify right side
    5,303,928x = 131,171,369,342,049
  5. Step 5: Solve for x
    x = 131,171,369,342,049/5,303,928
  6. Step 6: Final answer
    x = 24,730,986.04

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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.