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Finding the Third Proportional to 12,672,894 and 26,017,623

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Solution

The third proportional to 12,672,894 and 26,017,623 is: 53,414,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,672,894 : 26,017,623 = 26,017,623 : x
  2. Step 2: Convert to fraction form
    12,672,894/26,017,623 = 26,017,623/x
  3. Step 3: Cross multiply
    12,672,894x = 26,017,623 × 26,017,623
  4. Step 4: Simplify right side
    12,672,894x = 676,916,706,570,129
  5. Step 5: Solve for x
    x = 676,916,706,570,129/12,672,894
  6. Step 6: Final answer
    x = 53,414,532.35

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.