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Finding the Third Proportional to 6,675,689 and 14,296,153

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Solution

The third proportional to 6,675,689 and 14,296,153 is: 30,615,565.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,689 : 14,296,153 = 14,296,153 : x
  2. Step 2: Convert to fraction form
    6,675,689/14,296,153 = 14,296,153/x
  3. Step 3: Cross multiply
    6,675,689x = 14,296,153 × 14,296,153
  4. Step 4: Simplify right side
    6,675,689x = 204,379,990,599,409
  5. Step 5: Solve for x
    x = 204,379,990,599,409/6,675,689
  6. Step 6: Final answer
    x = 30,615,565.01

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.