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Finding the Third Proportional to 14,811,291 and 19,653,003

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Solution

The third proportional to 14,811,291 and 19,653,003 is: 26,077,438.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,811,291 : 19,653,003 = 19,653,003 : x
  2. Step 2: Convert to fraction form
    14,811,291/19,653,003 = 19,653,003/x
  3. Step 3: Cross multiply
    14,811,291x = 19,653,003 × 19,653,003
  4. Step 4: Simplify right side
    14,811,291x = 386,240,526,918,009
  5. Step 5: Solve for x
    x = 386,240,526,918,009/14,811,291
  6. Step 6: Final answer
    x = 26,077,438.28

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.