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Finding the Third Proportional to 2,071,752 and 4,527,762

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Solution

The third proportional to 2,071,752 and 4,527,762 is: 9,895,310.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,071,752 : 4,527,762 = 4,527,762 : x
  2. Step 2: Convert to fraction form
    2,071,752/4,527,762 = 4,527,762/x
  3. Step 3: Cross multiply
    2,071,752x = 4,527,762 × 4,527,762
  4. Step 4: Simplify right side
    2,071,752x = 20,500,628,728,644
  5. Step 5: Solve for x
    x = 20,500,628,728,644/2,071,752
  6. Step 6: Final answer
    x = 9,895,310.22

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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.