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Finding the Third Proportional to 6,756,630 and 14,576,136

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Solution

The third proportional to 6,756,630 and 14,576,136 is: 31,445,223.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,630 : 14,576,136 = 14,576,136 : x
  2. Step 2: Convert to fraction form
    6,756,630/14,576,136 = 14,576,136/x
  3. Step 3: Cross multiply
    6,756,630x = 14,576,136 × 14,576,136
  4. Step 4: Simplify right side
    6,756,630x = 212,463,740,690,496
  5. Step 5: Solve for x
    x = 212,463,740,690,496/6,756,630
  6. Step 6: Final answer
    x = 31,445,223.53

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Why These Related Problems?

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