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Finding the Third Proportional to 925,497 and 2,028,258

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Solution

The third proportional to 925,497 and 2,028,258 is: 4,444,996.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,497 : 2,028,258 = 2,028,258 : x
  2. Step 2: Convert to fraction form
    925,497/2,028,258 = 2,028,258/x
  3. Step 3: Cross multiply
    925,497x = 2,028,258 × 2,028,258
  4. Step 4: Simplify right side
    925,497x = 4,113,830,514,564
  5. Step 5: Solve for x
    x = 4,113,830,514,564/925,497
  6. Step 6: Final answer
    x = 4,444,996.06

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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.