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Finding the Third Proportional to 17,633,768 and 27,236,364

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Solution

The third proportional to 17,633,768 and 27,236,364 is: 42,068,123.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,768 : 27,236,364 = 27,236,364 : x
  2. Step 2: Convert to fraction form
    17,633,768/27,236,364 = 27,236,364/x
  3. Step 3: Cross multiply
    17,633,768x = 27,236,364 × 27,236,364
  4. Step 4: Simplify right side
    17,633,768x = 741,819,523,940,496
  5. Step 5: Solve for x
    x = 741,819,523,940,496/17,633,768
  6. Step 6: Final answer
    x = 42,068,123.16

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.