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Finding the Third Proportional to 11,554,976 and 25,038,400

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Solution

The third proportional to 11,554,976 and 25,038,400 is: 54,255,541.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,554,976 : 25,038,400 = 25,038,400 : x
  2. Step 2: Convert to fraction form
    11,554,976/25,038,400 = 25,038,400/x
  3. Step 3: Cross multiply
    11,554,976x = 25,038,400 × 25,038,400
  4. Step 4: Simplify right side
    11,554,976x = 626,921,474,560,000
  5. Step 5: Solve for x
    x = 626,921,474,560,000/11,554,976
  6. Step 6: Final answer
    x = 54,255,541.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.