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Finding the Third Proportional to 2,710,530 and 3,613,551.75

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Solution

The third proportional to 2,710,530 and 3,613,551.75 is: 4,817,418.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,530 : 3,613,551.75 = 3,613,551.75 : x
  2. Step 2: Convert to fraction form
    2,710,530/3,613,551.75 = 3,613,551.75/x
  3. Step 3: Cross multiply
    2,710,530x = 3,613,551.75 × 3,613,551.75
  4. Step 4: Simplify right side
    2,710,530x = 13,057,756,249,928.06
  5. Step 5: Solve for x
    x = 13,057,756,249,928.06/2,710,530
  6. Step 6: Final answer
    x = 4,817,418.09

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.