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Finding the Third Proportional to 673,007.06 and 1,440,601.88

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Solution

The third proportional to 673,007.06 and 1,440,601.88 is: 3,083,673.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,007.06 : 1,440,601.88 = 1,440,601.88 : x
  2. Step 2: Convert to fraction form
    673,007.06/1,440,601.88 = 1,440,601.88/x
  3. Step 3: Cross multiply
    673,007.06x = 1,440,601.88 × 1,440,601.88
  4. Step 4: Simplify right side
    673,007.06x = 2,075,333,762,253.52
  5. Step 5: Solve for x
    x = 2,075,333,762,253.52/673,007.06
  6. Step 6: Final answer
    x = 3,083,673.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.