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Finding the Third Proportional to 6,116,619 and 13,296,534

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Solution

The third proportional to 6,116,619 and 13,296,534 is: 28,904,500.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,619 : 13,296,534 = 13,296,534 : x
  2. Step 2: Convert to fraction form
    6,116,619/13,296,534 = 13,296,534/x
  3. Step 3: Cross multiply
    6,116,619x = 13,296,534 × 13,296,534
  4. Step 4: Simplify right side
    6,116,619x = 176,797,816,413,156
  5. Step 5: Solve for x
    x = 176,797,816,413,156/6,116,619
  6. Step 6: Final answer
    x = 28,904,500.41

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.