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Finding the Third Proportional to 7,653,044.53 and 11,601,036.42

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Solution

The third proportional to 7,653,044.53 and 11,601,036.42 is: 17,585,687.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,653,044.53 : 11,601,036.42 = 11,601,036.42 : x
  2. Step 2: Convert to fraction form
    7,653,044.53/11,601,036.42 = 11,601,036.42/x
  3. Step 3: Cross multiply
    7,653,044.53x = 11,601,036.42 × 11,601,036.42
  4. Step 4: Simplify right side
    7,653,044.53x = 134,584,046,061,670.30
  5. Step 5: Solve for x
    x = 134,584,046,061,670.30/7,653,044.53
  6. Step 6: Final answer
    x = 17,585,687.04

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.