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Finding the Third Proportional to 3,727,529 and 8,152,953

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Solution

The third proportional to 3,727,529 and 8,152,953 is: 17,832,360.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,529 : 8,152,953 = 8,152,953 : x
  2. Step 2: Convert to fraction form
    3,727,529/8,152,953 = 8,152,953/x
  3. Step 3: Cross multiply
    3,727,529x = 8,152,953 × 8,152,953
  4. Step 4: Simplify right side
    3,727,529x = 66,470,642,620,209
  5. Step 5: Solve for x
    x = 66,470,642,620,209/3,727,529
  6. Step 6: Final answer
    x = 17,832,360.96

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.