Home / 1,710,906,135,105.30-3,670,178,251,154.80

Finding the Third Proportional to 1,710,906,135,105.30 and 3,670,178,251,154.80

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Solution

The third proportional to 1,710,906,135,105.30 and 3,670,178,251,154.80 is: 7,873,142,844,520.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,906,135,105.30 : 3,670,178,251,154.80 = 3,670,178,251,154.80 : x
  2. Step 2: Convert to fraction form
    1,710,906,135,105.30/3,670,178,251,154.80 = 3,670,178,251,154.80/x
  3. Step 3: Cross multiply
    1,710,906,135,105.30x = 3,670,178,251,154.80 × 3,670,178,251,154.80
  4. Step 4: Simplify right side
    1,710,906,135,105.30x = 13,470,208,395,249,704,461,402,112
  5. Step 5: Solve for x
    x = 13,470,208,395,249,704,461,402,112/1,710,906,135,105.30
  6. Step 6: Final answer
    x = 7,873,142,844,520.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.