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Finding the Third Proportional to 1,610,805.50 and 3,473,677

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Solution

The third proportional to 1,610,805.50 and 3,473,677 is: 7,490,930.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,805.50 : 3,473,677 = 3,473,677 : x
  2. Step 2: Convert to fraction form
    1,610,805.50/3,473,677 = 3,473,677/x
  3. Step 3: Cross multiply
    1,610,805.50x = 3,473,677 × 3,473,677
  4. Step 4: Simplify right side
    1,610,805.50x = 12,066,431,900,329
  5. Step 5: Solve for x
    x = 12,066,431,900,329/1,610,805.50
  6. Step 6: Final answer
    x = 7,490,930.41

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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.