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Finding the Third Proportional to 436,587.47 and 954,329.34

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Solution

The third proportional to 436,587.47 and 954,329.34 is: 2,086,052.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,587.47 : 954,329.34 = 954,329.34 : x
  2. Step 2: Convert to fraction form
    436,587.47/954,329.34 = 954,329.34/x
  3. Step 3: Cross multiply
    436,587.47x = 954,329.34 × 954,329.34
  4. Step 4: Simplify right side
    436,587.47x = 910,744,496,342.31
  5. Step 5: Solve for x
    x = 910,744,496,342.31/436,587.47
  6. Step 6: Final answer
    x = 2,086,052.76

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.