Home / 3,421,760,873,080.50-7,251,475,521,078

Finding the Third Proportional to 3,421,760,873,080.50 and 7,251,475,521,078

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Solution

The third proportional to 3,421,760,873,080.50 and 7,251,475,521,078 is: 15,367,496,205,383.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,421,760,873,080.50 : 7,251,475,521,078 = 7,251,475,521,078 : x
  2. Step 2: Convert to fraction form
    3,421,760,873,080.50/7,251,475,521,078 = 7,251,475,521,078/x
  3. Step 3: Cross multiply
    3,421,760,873,080.50x = 7,251,475,521,078 × 7,251,475,521,078
  4. Step 4: Simplify right side
    3,421,760,873,080.50x = 52,583,897,232,793,454,210,187,264
  5. Step 5: Solve for x
    x = 52,583,897,232,793,454,210,187,264/3,421,760,873,080.50
  6. Step 6: Final answer
    x = 15,367,496,205,383.25

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.