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Finding the Third Proportional to 116,616,682 and 269,974,968

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Solution

The third proportional to 116,616,682 and 269,974,968 is: 625,009,064.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,616,682 : 269,974,968 = 269,974,968 : x
  2. Step 2: Convert to fraction form
    116,616,682/269,974,968 = 269,974,968/x
  3. Step 3: Cross multiply
    116,616,682x = 269,974,968 × 269,974,968
  4. Step 4: Simplify right side
    116,616,682x = 72,886,483,346,601,024
  5. Step 5: Solve for x
    x = 72,886,483,346,601,024/116,616,682
  6. Step 6: Final answer
    x = 625,009,064.71

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.