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Finding the Third Proportional to 3,569,314.50 and 5,437,599.75

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Solution

The third proportional to 3,569,314.50 and 5,437,599.75 is: 8,283,801.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,314.50 : 5,437,599.75 = 5,437,599.75 : x
  2. Step 2: Convert to fraction form
    3,569,314.50/5,437,599.75 = 5,437,599.75/x
  3. Step 3: Cross multiply
    3,569,314.50x = 5,437,599.75 × 5,437,599.75
  4. Step 4: Simplify right side
    3,569,314.50x = 29,567,491,041,200.06
  5. Step 5: Solve for x
    x = 29,567,491,041,200.06/3,569,314.50
  6. Step 6: Final answer
    x = 8,283,801.00

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.