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Finding the Third Proportional to 2,835,369 and 6,221,907

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Solution

The third proportional to 2,835,369 and 6,221,907 is: 13,653,294.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,369 : 6,221,907 = 6,221,907 : x
  2. Step 2: Convert to fraction form
    2,835,369/6,221,907 = 6,221,907/x
  3. Step 3: Cross multiply
    2,835,369x = 6,221,907 × 6,221,907
  4. Step 4: Simplify right side
    2,835,369x = 38,712,126,716,649
  5. Step 5: Solve for x
    x = 38,712,126,716,649/2,835,369
  6. Step 6: Final answer
    x = 13,653,294.06

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.