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Finding the Third Proportional to 14,811,255 and 19,652,949

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Solution

The third proportional to 14,811,255 and 19,652,949 is: 26,077,358.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,811,255 : 19,652,949 = 19,652,949 : x
  2. Step 2: Convert to fraction form
    14,811,255/19,652,949 = 19,652,949/x
  3. Step 3: Cross multiply
    14,811,255x = 19,652,949 × 19,652,949
  4. Step 4: Simplify right side
    14,811,255x = 386,238,404,396,601
  5. Step 5: Solve for x
    x = 386,238,404,396,601/14,811,255
  6. Step 6: Final answer
    x = 26,077,358.36

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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.