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Finding the Third Proportional to 4,425,896 and 7,037,607

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Solution

The third proportional to 4,425,896 and 7,037,607 is: 11,190,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425,896 : 7,037,607 = 7,037,607 : x
  2. Step 2: Convert to fraction form
    4,425,896/7,037,607 = 7,037,607/x
  3. Step 3: Cross multiply
    4,425,896x = 7,037,607 × 7,037,607
  4. Step 4: Simplify right side
    4,425,896x = 49,527,912,286,449
  5. Step 5: Solve for x
    x = 49,527,912,286,449/4,425,896
  6. Step 6: Final answer
    x = 11,190,482.62

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.