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Finding the Third Proportional to 20,567,715 and 30,094,455

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Solution

The third proportional to 20,567,715 and 30,094,455 is: 44,033,876.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,567,715 : 30,094,455 = 30,094,455 : x
  2. Step 2: Convert to fraction form
    20,567,715/30,094,455 = 30,094,455/x
  3. Step 3: Cross multiply
    20,567,715x = 30,094,455 × 30,094,455
  4. Step 4: Simplify right side
    20,567,715x = 905,676,221,747,025
  5. Step 5: Solve for x
    x = 905,676,221,747,025/20,567,715
  6. Step 6: Final answer
    x = 44,033,876.48

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.