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Finding the Third Proportional to 6,932,136 and 10,776,252

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Solution

The third proportional to 6,932,136 and 10,776,252 is: 16,752,067.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,136 : 10,776,252 = 10,776,252 : x
  2. Step 2: Convert to fraction form
    6,932,136/10,776,252 = 10,776,252/x
  3. Step 3: Cross multiply
    6,932,136x = 10,776,252 × 10,776,252
  4. Step 4: Simplify right side
    6,932,136x = 116,127,607,167,504
  5. Step 5: Solve for x
    x = 116,127,607,167,504/6,932,136
  6. Step 6: Final answer
    x = 16,752,067.06

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.