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Finding the Third Proportional to 25,401,348 and 38,159,244

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Solution

The third proportional to 25,401,348 and 38,159,244 is: 57,324,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,401,348 : 38,159,244 = 38,159,244 : x
  2. Step 2: Convert to fraction form
    25,401,348/38,159,244 = 38,159,244/x
  3. Step 3: Cross multiply
    25,401,348x = 38,159,244 × 38,159,244
  4. Step 4: Simplify right side
    25,401,348x = 1,456,127,902,651,536
  5. Step 5: Solve for x
    x = 1,456,127,902,651,536/25,401,348
  6. Step 6: Final answer
    x = 57,324,827.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.