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Finding the Third Proportional to 10,367,854 and 22,622,360

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Solution

The third proportional to 10,367,854 and 22,622,360 is: 49,361,340.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,854 : 22,622,360 = 22,622,360 : x
  2. Step 2: Convert to fraction form
    10,367,854/22,622,360 = 22,622,360/x
  3. Step 3: Cross multiply
    10,367,854x = 22,622,360 × 22,622,360
  4. Step 4: Simplify right side
    10,367,854x = 511,771,171,969,600
  5. Step 5: Solve for x
    x = 511,771,171,969,600/10,367,854
  6. Step 6: Final answer
    x = 49,361,340.54

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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.