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Finding the Third Proportional to 10,722,516 and 23,336,328

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Solution

The third proportional to 10,722,516 and 23,336,328 is: 50,788,845.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,722,516 : 23,336,328 = 23,336,328 : x
  2. Step 2: Convert to fraction form
    10,722,516/23,336,328 = 23,336,328/x
  3. Step 3: Cross multiply
    10,722,516x = 23,336,328 × 23,336,328
  4. Step 4: Simplify right side
    10,722,516x = 544,584,204,523,584
  5. Step 5: Solve for x
    x = 544,584,204,523,584/10,722,516
  6. Step 6: Final answer
    x = 50,788,845.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.