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Finding the Third Proportional to 3,425,235 and 5,333,908.50

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Solution

The third proportional to 3,425,235 and 5,333,908.50 is: 8,306,168.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,425,235 : 5,333,908.50 = 5,333,908.50 : x
  2. Step 2: Convert to fraction form
    3,425,235/5,333,908.50 = 5,333,908.50/x
  3. Step 3: Cross multiply
    3,425,235x = 5,333,908.50 × 5,333,908.50
  4. Step 4: Simplify right side
    3,425,235x = 28,450,579,886,372.25
  5. Step 5: Solve for x
    x = 28,450,579,886,372.25/3,425,235
  6. Step 6: Final answer
    x = 8,306,168.74

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.