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Finding the Third Proportional to 4,066,583.50 and 8,802,650

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Solution

The third proportional to 4,066,583.50 and 8,802,650 is: 19,054,483.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,583.50 : 8,802,650 = 8,802,650 : x
  2. Step 2: Convert to fraction form
    4,066,583.50/8,802,650 = 8,802,650/x
  3. Step 3: Cross multiply
    4,066,583.50x = 8,802,650 × 8,802,650
  4. Step 4: Simplify right side
    4,066,583.50x = 77,486,647,022,500
  5. Step 5: Solve for x
    x = 77,486,647,022,500/4,066,583.50
  6. Step 6: Final answer
    x = 19,054,483.21

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.