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Finding the Third Proportional to 884,871 and 1,885,566

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Solution

The third proportional to 884,871 and 1,885,566 is: 4,017,940.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,871 : 1,885,566 = 1,885,566 : x
  2. Step 2: Convert to fraction form
    884,871/1,885,566 = 1,885,566/x
  3. Step 3: Cross multiply
    884,871x = 1,885,566 × 1,885,566
  4. Step 4: Simplify right side
    884,871x = 3,555,359,140,356
  5. Step 5: Solve for x
    x = 3,555,359,140,356/884,871
  6. Step 6: Final answer
    x = 4,017,940.63

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.