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Finding the Third Proportional to 4,759,458 and 7,250,724

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Solution

The third proportional to 4,759,458 and 7,250,724 is: 11,046,005.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,458 : 7,250,724 = 7,250,724 : x
  2. Step 2: Convert to fraction form
    4,759,458/7,250,724 = 7,250,724/x
  3. Step 3: Cross multiply
    4,759,458x = 7,250,724 × 7,250,724
  4. Step 4: Simplify right side
    4,759,458x = 52,572,998,524,176
  5. Step 5: Solve for x
    x = 52,572,998,524,176/4,759,458
  6. Step 6: Final answer
    x = 11,046,005.35

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.