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Finding the Third Proportional to 2,495,670.75 and 5,369,622.75

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Solution

The third proportional to 2,495,670.75 and 5,369,622.75 is: 11,553,145.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,670.75 : 5,369,622.75 = 5,369,622.75 : x
  2. Step 2: Convert to fraction form
    2,495,670.75/5,369,622.75 = 5,369,622.75/x
  3. Step 3: Cross multiply
    2,495,670.75x = 5,369,622.75 × 5,369,622.75
  4. Step 4: Simplify right side
    2,495,670.75x = 28,832,848,477,317.56
  5. Step 5: Solve for x
    x = 28,832,848,477,317.56/2,495,670.75
  6. Step 6: Final answer
    x = 11,553,145.97

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.