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Finding the Third Proportional to 1,748,007 and 3,813,750

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Solution

The third proportional to 1,748,007 and 3,813,750 is: 8,320,727.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,007 : 3,813,750 = 3,813,750 : x
  2. Step 2: Convert to fraction form
    1,748,007/3,813,750 = 3,813,750/x
  3. Step 3: Cross multiply
    1,748,007x = 3,813,750 × 3,813,750
  4. Step 4: Simplify right side
    1,748,007x = 14,544,689,062,500
  5. Step 5: Solve for x
    x = 14,544,689,062,500/1,748,007
  6. Step 6: Final answer
    x = 8,320,727.01

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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.