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Finding the Third Proportional to 7,623,317 and 16,758,094

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Solution

The third proportional to 7,623,317 and 16,758,094 is: 36,838,782.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,623,317 : 16,758,094 = 16,758,094 : x
  2. Step 2: Convert to fraction form
    7,623,317/16,758,094 = 16,758,094/x
  3. Step 3: Cross multiply
    7,623,317x = 16,758,094 × 16,758,094
  4. Step 4: Simplify right side
    7,623,317x = 280,833,714,512,836
  5. Step 5: Solve for x
    x = 280,833,714,512,836/7,623,317
  6. Step 6: Final answer
    x = 36,838,782.19

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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.