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Finding the Third Proportional to 6,801,558 and 14,370,888

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Solution

The third proportional to 6,801,558 and 14,370,888 is: 30,363,987.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,558 : 14,370,888 = 14,370,888 : x
  2. Step 2: Convert to fraction form
    6,801,558/14,370,888 = 14,370,888/x
  3. Step 3: Cross multiply
    6,801,558x = 14,370,888 × 14,370,888
  4. Step 4: Simplify right side
    6,801,558x = 206,522,421,908,544
  5. Step 5: Solve for x
    x = 206,522,421,908,544/6,801,558
  6. Step 6: Final answer
    x = 30,363,987.47

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.