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Finding the Third Proportional to 9,594,100.69 and 15,664,644

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Solution

The third proportional to 9,594,100.69 and 15,664,644 is: 25,576,245.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,100.69 : 15,664,644 = 15,664,644 : x
  2. Step 2: Convert to fraction form
    9,594,100.69/15,664,644 = 15,664,644/x
  3. Step 3: Cross multiply
    9,594,100.69x = 15,664,644 × 15,664,644
  4. Step 4: Simplify right side
    9,594,100.69x = 245,381,071,646,736
  5. Step 5: Solve for x
    x = 245,381,071,646,736/9,594,100.69
  6. Step 6: Final answer
    x = 25,576,245.20

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.