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Finding the Third Proportional to 8,573,152 and 11,675,184

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Solution

The third proportional to 8,573,152 and 11,675,184 is: 15,899,627.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,152 : 11,675,184 = 11,675,184 : x
  2. Step 2: Convert to fraction form
    8,573,152/11,675,184 = 11,675,184/x
  3. Step 3: Cross multiply
    8,573,152x = 11,675,184 × 11,675,184
  4. Step 4: Simplify right side
    8,573,152x = 136,309,921,433,856
  5. Step 5: Solve for x
    x = 136,309,921,433,856/8,573,152
  6. Step 6: Final answer
    x = 15,899,627.28

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.