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Finding the Third Proportional to 2,300,474.53 and 4,984,339.08

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Solution

The third proportional to 2,300,474.53 and 4,984,339.08 is: 10,799,352.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,474.53 : 4,984,339.08 = 4,984,339.08 : x
  2. Step 2: Convert to fraction form
    2,300,474.53/4,984,339.08 = 4,984,339.08/x
  3. Step 3: Cross multiply
    2,300,474.53x = 4,984,339.08 × 4,984,339.08
  4. Step 4: Simplify right side
    2,300,474.53x = 24,843,636,045,723.98
  5. Step 5: Solve for x
    x = 24,843,636,045,723.98/2,300,474.53
  6. Step 6: Final answer
    x = 10,799,352.79

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.