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Finding the Third Proportional to 12,839,334 and 26,127,072

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Solution

The third proportional to 12,839,334 and 26,127,072 is: 53,166,612.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,839,334 : 26,127,072 = 26,127,072 : x
  2. Step 2: Convert to fraction form
    12,839,334/26,127,072 = 26,127,072/x
  3. Step 3: Cross multiply
    12,839,334x = 26,127,072 × 26,127,072
  4. Step 4: Simplify right side
    12,839,334x = 682,623,891,293,184
  5. Step 5: Solve for x
    x = 682,623,891,293,184/12,839,334
  6. Step 6: Final answer
    x = 53,166,612.17

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.