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Finding the Third Proportional to 1,675,085 and 3,669,166

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Solution

The third proportional to 1,675,085 and 3,669,166 is: 8,037,072.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,085 : 3,669,166 = 3,669,166 : x
  2. Step 2: Convert to fraction form
    1,675,085/3,669,166 = 3,669,166/x
  3. Step 3: Cross multiply
    1,675,085x = 3,669,166 × 3,669,166
  4. Step 4: Simplify right side
    1,675,085x = 13,462,779,135,556
  5. Step 5: Solve for x
    x = 13,462,779,135,556/1,675,085
  6. Step 6: Final answer
    x = 8,037,072.23

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.