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Finding the Third Proportional to 25,104,620,036 and 54,622,009,874

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Solution

The third proportional to 25,104,620,036 and 54,622,009,874 is: 118,845,214,880.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104,620,036 : 54,622,009,874 = 54,622,009,874 : x
  2. Step 2: Convert to fraction form
    25,104,620,036/54,622,009,874 = 54,622,009,874/x
  3. Step 3: Cross multiply
    25,104,620,036x = 54,622,009,874 × 54,622,009,874
  4. Step 4: Simplify right side
    25,104,620,036x = 2,983,563,962,675,353,354,240
  5. Step 5: Solve for x
    x = 2,983,563,962,675,353,354,240/25,104,620,036
  6. Step 6: Final answer
    x = 118,845,214,880.65

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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.