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Finding the Third Proportional to 273,620,348 and 601,964,220

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Solution

The third proportional to 273,620,348 and 601,964,220 is: 1,324,320,083.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,620,348 : 601,964,220 = 601,964,220 : x
  2. Step 2: Convert to fraction form
    273,620,348/601,964,220 = 601,964,220/x
  3. Step 3: Cross multiply
    273,620,348x = 601,964,220 × 601,964,220
  4. Step 4: Simplify right side
    273,620,348x = 362,360,922,160,208,384
  5. Step 5: Solve for x
    x = 362,360,922,160,208,384/273,620,348
  6. Step 6: Final answer
    x = 1,324,320,083.68

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.