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Finding the Third Proportional to 1,087,702.50 and 2,332,815

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Solution

The third proportional to 1,087,702.50 and 2,332,815 is: 5,003,230.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,702.50 : 2,332,815 = 2,332,815 : x
  2. Step 2: Convert to fraction form
    1,087,702.50/2,332,815 = 2,332,815/x
  3. Step 3: Cross multiply
    1,087,702.50x = 2,332,815 × 2,332,815
  4. Step 4: Simplify right side
    1,087,702.50x = 5,442,025,824,225
  5. Step 5: Solve for x
    x = 5,442,025,824,225/1,087,702.50
  6. Step 6: Final answer
    x = 5,003,230.04

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.