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Finding the Third Proportional to 3,330,810 and 7,264,001

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Solution

The third proportional to 3,330,810 and 7,264,001 is: 15,841,705.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,810 : 7,264,001 = 7,264,001 : x
  2. Step 2: Convert to fraction form
    3,330,810/7,264,001 = 7,264,001/x
  3. Step 3: Cross multiply
    3,330,810x = 7,264,001 × 7,264,001
  4. Step 4: Simplify right side
    3,330,810x = 52,765,710,528,001
  5. Step 5: Solve for x
    x = 52,765,710,528,001/3,330,810
  6. Step 6: Final answer
    x = 15,841,705.33

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.