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Finding the Third Proportional to 2,575,486.50 and 3,497,856

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Solution

The third proportional to 2,575,486.50 and 3,497,856 is: 4,750,557.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,486.50 : 3,497,856 = 3,497,856 : x
  2. Step 2: Convert to fraction form
    2,575,486.50/3,497,856 = 3,497,856/x
  3. Step 3: Cross multiply
    2,575,486.50x = 3,497,856 × 3,497,856
  4. Step 4: Simplify right side
    2,575,486.50x = 12,234,996,596,736
  5. Step 5: Solve for x
    x = 12,234,996,596,736/2,575,486.50
  6. Step 6: Final answer
    x = 4,750,557.46

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.