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Finding the Third Proportional to 5,031,166 and 10,863,264

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Solution

The third proportional to 5,031,166 and 10,863,264 is: 23,455,895.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,166 : 10,863,264 = 10,863,264 : x
  2. Step 2: Convert to fraction form
    5,031,166/10,863,264 = 10,863,264/x
  3. Step 3: Cross multiply
    5,031,166x = 10,863,264 × 10,863,264
  4. Step 4: Simplify right side
    5,031,166x = 118,010,504,733,696
  5. Step 5: Solve for x
    x = 118,010,504,733,696/5,031,166
  6. Step 6: Final answer
    x = 23,455,895.66

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.