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Finding the Third Proportional to 1,748,111 and 3,803,860

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Solution

The third proportional to 1,748,111 and 3,803,860 is: 8,277,135.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,111 : 3,803,860 = 3,803,860 : x
  2. Step 2: Convert to fraction form
    1,748,111/3,803,860 = 3,803,860/x
  3. Step 3: Cross multiply
    1,748,111x = 3,803,860 × 3,803,860
  4. Step 4: Simplify right side
    1,748,111x = 14,469,350,899,600
  5. Step 5: Solve for x
    x = 14,469,350,899,600/1,748,111
  6. Step 6: Final answer
    x = 8,277,135.09

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.