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Finding the Third Proportional to 8,853,673 and 13,027,333

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Solution

The third proportional to 8,853,673 and 13,027,333 is: 19,168,474.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,853,673 : 13,027,333 = 13,027,333 : x
  2. Step 2: Convert to fraction form
    8,853,673/13,027,333 = 13,027,333/x
  3. Step 3: Cross multiply
    8,853,673x = 13,027,333 × 13,027,333
  4. Step 4: Simplify right side
    8,853,673x = 169,711,405,092,889
  5. Step 5: Solve for x
    x = 169,711,405,092,889/8,853,673
  6. Step 6: Final answer
    x = 19,168,474.50

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.