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Finding the Third Proportional to 4,458,772 and 6,832,077

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Solution

The third proportional to 4,458,772 and 6,832,077 is: 10,468,639.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,772 : 6,832,077 = 6,832,077 : x
  2. Step 2: Convert to fraction form
    4,458,772/6,832,077 = 6,832,077/x
  3. Step 3: Cross multiply
    4,458,772x = 6,832,077 × 6,832,077
  4. Step 4: Simplify right side
    4,458,772x = 46,677,276,133,929
  5. Step 5: Solve for x
    x = 46,677,276,133,929/4,458,772
  6. Step 6: Final answer
    x = 10,468,639.38

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.