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Finding the Third Proportional to 4,575,325.50 and 9,035,847

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Solution

The third proportional to 4,575,325.50 and 9,035,847 is: 17,844,966.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,325.50 : 9,035,847 = 9,035,847 : x
  2. Step 2: Convert to fraction form
    4,575,325.50/9,035,847 = 9,035,847/x
  3. Step 3: Cross multiply
    4,575,325.50x = 9,035,847 × 9,035,847
  4. Step 4: Simplify right side
    4,575,325.50x = 81,646,531,007,409
  5. Step 5: Solve for x
    x = 81,646,531,007,409/4,575,325.50
  6. Step 6: Final answer
    x = 17,844,966.66

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.