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Finding the Third Proportional to 1,536,800.34 and 3,306,083.34

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Solution

The third proportional to 1,536,800.34 and 3,306,083.34 is: 7,112,301.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,800.34 : 3,306,083.34 = 3,306,083.34 : x
  2. Step 2: Convert to fraction form
    1,536,800.34/3,306,083.34 = 3,306,083.34/x
  3. Step 3: Cross multiply
    1,536,800.34x = 3,306,083.34 × 3,306,083.34
  4. Step 4: Simplify right side
    1,536,800.34x = 10,930,187,075,821.18
  5. Step 5: Solve for x
    x = 10,930,187,075,821.18/1,536,800.34
  6. Step 6: Final answer
    x = 7,112,301.30

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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.