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Finding the Third Proportional to 2,369,204.44 and 3,639,357.84

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Solution

The third proportional to 2,369,204.44 and 3,639,357.84 is: 5,590,452.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,204.44 : 3,639,357.84 = 3,639,357.84 : x
  2. Step 2: Convert to fraction form
    2,369,204.44/3,639,357.84 = 3,639,357.84/x
  3. Step 3: Cross multiply
    2,369,204.44x = 3,639,357.84 × 3,639,357.84
  4. Step 4: Simplify right side
    2,369,204.44x = 13,244,925,514,864.65
  5. Step 5: Solve for x
    x = 13,244,925,514,864.65/2,369,204.44
  6. Step 6: Final answer
    x = 5,590,452.77

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.