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Finding the Third Proportional to 8,807,174,145,732.50 and 17,865,473,949,763

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Solution

The third proportional to 8,807,174,145,732.50 and 17,865,473,949,763 is: 36,240,359,753,112.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,807,174,145,732.50 : 17,865,473,949,763 = 17,865,473,949,763 : x
  2. Step 2: Convert to fraction form
    8,807,174,145,732.50/17,865,473,949,763 = 17,865,473,949,763/x
  3. Step 3: Cross multiply
    8,807,174,145,732.50x = 17,865,473,949,763 × 17,865,473,949,763
  4. Step 4: Simplify right side
    8,807,174,145,732.50x = 319,175,159,449,660,382,265,737,216
  5. Step 5: Solve for x
    x = 319,175,159,449,660,382,265,737,216/8,807,174,145,732.50
  6. Step 6: Final answer
    x = 36,240,359,753,112.88

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.