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Finding the Third Proportional to 6,698,766 and 14,531,766

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Solution

The third proportional to 6,698,766 and 14,531,766 is: 31,524,048.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,766 : 14,531,766 = 14,531,766 : x
  2. Step 2: Convert to fraction form
    6,698,766/14,531,766 = 14,531,766/x
  3. Step 3: Cross multiply
    6,698,766x = 14,531,766 × 14,531,766
  4. Step 4: Simplify right side
    6,698,766x = 211,172,223,078,756
  5. Step 5: Solve for x
    x = 211,172,223,078,756/6,698,766
  6. Step 6: Final answer
    x = 31,524,048.32

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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.