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Finding the Third Proportional to 12,389,006 and 26,675,896

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Solution

The third proportional to 12,389,006 and 26,675,896 is: 57,438,298.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,389,006 : 26,675,896 = 26,675,896 : x
  2. Step 2: Convert to fraction form
    12,389,006/26,675,896 = 26,675,896/x
  3. Step 3: Cross multiply
    12,389,006x = 26,675,896 × 26,675,896
  4. Step 4: Simplify right side
    12,389,006x = 711,603,427,402,816
  5. Step 5: Solve for x
    x = 711,603,427,402,816/12,389,006
  6. Step 6: Final answer
    x = 57,438,298.71

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.