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Finding the Third Proportional to 1,164,271 and 2,505,592

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Solution

The third proportional to 1,164,271 and 2,505,592 is: 5,392,207.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,271 : 2,505,592 = 2,505,592 : x
  2. Step 2: Convert to fraction form
    1,164,271/2,505,592 = 2,505,592/x
  3. Step 3: Cross multiply
    1,164,271x = 2,505,592 × 2,505,592
  4. Step 4: Simplify right side
    1,164,271x = 6,277,991,270,464
  5. Step 5: Solve for x
    x = 6,277,991,270,464/1,164,271
  6. Step 6: Final answer
    x = 5,392,207.89

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.