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Finding the Third Proportional to 5,330,582 and 11,512,285

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Solution

The third proportional to 5,330,582 and 11,512,285 is: 24,862,708.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,582 : 11,512,285 = 11,512,285 : x
  2. Step 2: Convert to fraction form
    5,330,582/11,512,285 = 11,512,285/x
  3. Step 3: Cross multiply
    5,330,582x = 11,512,285 × 11,512,285
  4. Step 4: Simplify right side
    5,330,582x = 132,532,705,921,225
  5. Step 5: Solve for x
    x = 132,532,705,921,225/5,330,582
  6. Step 6: Final answer
    x = 24,862,708.41

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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.