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Finding the Third Proportional to 10,295,218 and 22,383,236

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Solution

The third proportional to 10,295,218 and 22,383,236 is: 48,664,268.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,295,218 : 22,383,236 = 22,383,236 : x
  2. Step 2: Convert to fraction form
    10,295,218/22,383,236 = 22,383,236/x
  3. Step 3: Cross multiply
    10,295,218x = 22,383,236 × 22,383,236
  4. Step 4: Simplify right side
    10,295,218x = 501,009,253,831,696
  5. Step 5: Solve for x
    x = 501,009,253,831,696/10,295,218
  6. Step 6: Final answer
    x = 48,664,268.58

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.