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Finding the Third Proportional to 3,130,898 and 6,797,164

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Solution

The third proportional to 3,130,898 and 6,797,164 is: 14,756,609.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,130,898 : 6,797,164 = 6,797,164 : x
  2. Step 2: Convert to fraction form
    3,130,898/6,797,164 = 6,797,164/x
  3. Step 3: Cross multiply
    3,130,898x = 6,797,164 × 6,797,164
  4. Step 4: Simplify right side
    3,130,898x = 46,201,438,442,896
  5. Step 5: Solve for x
    x = 46,201,438,442,896/3,130,898
  6. Step 6: Final answer
    x = 14,756,609.27

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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.