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Finding the Third Proportional to 2,164,047 and 3,377,085

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Solution

The third proportional to 2,164,047 and 3,377,085 is: 5,270,081.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,164,047 : 3,377,085 = 3,377,085 : x
  2. Step 2: Convert to fraction form
    2,164,047/3,377,085 = 3,377,085/x
  3. Step 3: Cross multiply
    2,164,047x = 3,377,085 × 3,377,085
  4. Step 4: Simplify right side
    2,164,047x = 11,404,703,097,225
  5. Step 5: Solve for x
    x = 11,404,703,097,225/2,164,047
  6. Step 6: Final answer
    x = 5,270,081.06

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.