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Finding the Third Proportional to 982,371 and 1,467,490.50

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Solution

The third proportional to 982,371 and 1,467,490.50 is: 2,192,174.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,371 : 1,467,490.50 = 1,467,490.50 : x
  2. Step 2: Convert to fraction form
    982,371/1,467,490.50 = 1,467,490.50/x
  3. Step 3: Cross multiply
    982,371x = 1,467,490.50 × 1,467,490.50
  4. Step 4: Simplify right side
    982,371x = 2,153,528,367,590.25
  5. Step 5: Solve for x
    x = 2,153,528,367,590.25/982,371
  6. Step 6: Final answer
    x = 2,192,174.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.