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Finding the Third Proportional to 1,545,715 and 3,296,852

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Solution

The third proportional to 1,545,715 and 3,296,852 is: 7,031,848.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,545,715 : 3,296,852 = 3,296,852 : x
  2. Step 2: Convert to fraction form
    1,545,715/3,296,852 = 3,296,852/x
  3. Step 3: Cross multiply
    1,545,715x = 3,296,852 × 3,296,852
  4. Step 4: Simplify right side
    1,545,715x = 10,869,233,109,904
  5. Step 5: Solve for x
    x = 10,869,233,109,904/1,545,715
  6. Step 6: Final answer
    x = 7,031,848.12

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.