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Finding the Third Proportional to 16,756,606 and 36,499,160

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Solution

The third proportional to 16,756,606 and 36,499,160 is: 79,502,297.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,606 : 36,499,160 = 36,499,160 : x
  2. Step 2: Convert to fraction form
    16,756,606/36,499,160 = 36,499,160/x
  3. Step 3: Cross multiply
    16,756,606x = 36,499,160 × 36,499,160
  4. Step 4: Simplify right side
    16,756,606x = 1,332,188,680,705,600
  5. Step 5: Solve for x
    x = 1,332,188,680,705,600/16,756,606
  6. Step 6: Final answer
    x = 79,502,297.82

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.