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Finding the Third Proportional to 8,087,052 and 17,791,512

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Solution

The third proportional to 8,087,052 and 17,791,512 is: 39,141,321.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,087,052 : 17,791,512 = 17,791,512 : x
  2. Step 2: Convert to fraction form
    8,087,052/17,791,512 = 17,791,512/x
  3. Step 3: Cross multiply
    8,087,052x = 17,791,512 × 17,791,512
  4. Step 4: Simplify right side
    8,087,052x = 316,537,899,246,144
  5. Step 5: Solve for x
    x = 316,537,899,246,144/8,087,052
  6. Step 6: Final answer
    x = 39,141,321.12

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.