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Finding the Third Proportional to 1,750,739 and 3,808,225

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Solution

The third proportional to 1,750,739 and 3,808,225 is: 8,283,689.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,739 : 3,808,225 = 3,808,225 : x
  2. Step 2: Convert to fraction form
    1,750,739/3,808,225 = 3,808,225/x
  3. Step 3: Cross multiply
    1,750,739x = 3,808,225 × 3,808,225
  4. Step 4: Simplify right side
    1,750,739x = 14,502,577,650,625
  5. Step 5: Solve for x
    x = 14,502,577,650,625/1,750,739
  6. Step 6: Final answer
    x = 8,283,689.15

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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.