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Finding the Third Proportional to 12,841,404 and 26,745,688

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Solution

The third proportional to 12,841,404 and 26,745,688 is: 55,705,110.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,841,404 : 26,745,688 = 26,745,688 : x
  2. Step 2: Convert to fraction form
    12,841,404/26,745,688 = 26,745,688/x
  3. Step 3: Cross multiply
    12,841,404x = 26,745,688 × 26,745,688
  4. Step 4: Simplify right side
    12,841,404x = 715,331,826,593,344
  5. Step 5: Solve for x
    x = 715,331,826,593,344/12,841,404
  6. Step 6: Final answer
    x = 55,705,110.33

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.