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Finding the Third Proportional to 929,481 and 2,035,866

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Solution

The third proportional to 929,481 and 2,035,866 is: 4,459,209.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    929,481 : 2,035,866 = 2,035,866 : x
  2. Step 2: Convert to fraction form
    929,481/2,035,866 = 2,035,866/x
  3. Step 3: Cross multiply
    929,481x = 2,035,866 × 2,035,866
  4. Step 4: Simplify right side
    929,481x = 4,144,750,369,956
  5. Step 5: Solve for x
    x = 4,144,750,369,956/929,481
  6. Step 6: Final answer
    x = 4,459,209.35

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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.