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Finding the Third Proportional to 933,894 and 2,016,486

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Solution

The third proportional to 933,894 and 2,016,486 is: 4,354,044.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,894 : 2,016,486 = 2,016,486 : x
  2. Step 2: Convert to fraction form
    933,894/2,016,486 = 2,016,486/x
  3. Step 3: Cross multiply
    933,894x = 2,016,486 × 2,016,486
  4. Step 4: Simplify right side
    933,894x = 4,066,215,788,196
  5. Step 5: Solve for x
    x = 4,066,215,788,196/933,894
  6. Step 6: Final answer
    x = 4,354,044.24

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.