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Finding the Third Proportional to 4,736,441.25 and 10,230,543

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Solution

The third proportional to 4,736,441.25 and 10,230,543 is: 22,097,605.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,441.25 : 10,230,543 = 10,230,543 : x
  2. Step 2: Convert to fraction form
    4,736,441.25/10,230,543 = 10,230,543/x
  3. Step 3: Cross multiply
    4,736,441.25x = 10,230,543 × 10,230,543
  4. Step 4: Simplify right side
    4,736,441.25x = 104,664,010,074,849
  5. Step 5: Solve for x
    x = 104,664,010,074,849/4,736,441.25
  6. Step 6: Final answer
    x = 22,097,605.47

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.