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Finding the Third Proportional to 125,012,326 and 269,225,504

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Solution

The third proportional to 125,012,326 and 269,225,504 is: 579,801,802.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,012,326 : 269,225,504 = 269,225,504 : x
  2. Step 2: Convert to fraction form
    125,012,326/269,225,504 = 269,225,504/x
  3. Step 3: Cross multiply
    125,012,326x = 269,225,504 × 269,225,504
  4. Step 4: Simplify right side
    125,012,326x = 72,482,372,004,054,016
  5. Step 5: Solve for x
    x = 72,482,372,004,054,016/125,012,326
  6. Step 6: Final answer
    x = 579,801,802.94

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.