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Finding the Third Proportional to 9,846,182 and 21,267,004

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Solution

The third proportional to 9,846,182 and 21,267,004 is: 45,935,110.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,182 : 21,267,004 = 21,267,004 : x
  2. Step 2: Convert to fraction form
    9,846,182/21,267,004 = 21,267,004/x
  3. Step 3: Cross multiply
    9,846,182x = 21,267,004 × 21,267,004
  4. Step 4: Simplify right side
    9,846,182x = 452,285,459,136,016
  5. Step 5: Solve for x
    x = 452,285,459,136,016/9,846,182
  6. Step 6: Final answer
    x = 45,935,110.60

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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.