Home / 1,710,906,135,105.40-3,670,178,251,154.90

Finding the Third Proportional to 1,710,906,135,105.40 and 3,670,178,251,154.90

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Solution

The third proportional to 1,710,906,135,105.40 and 3,670,178,251,154.90 is: 7,873,142,844,520.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,906,135,105.40 : 3,670,178,251,154.90 = 3,670,178,251,154.90 : x
  2. Step 2: Convert to fraction form
    1,710,906,135,105.40/3,670,178,251,154.90 = 3,670,178,251,154.90/x
  3. Step 3: Cross multiply
    1,710,906,135,105.40x = 3,670,178,251,154.90 × 3,670,178,251,154.90
  4. Step 4: Simplify right side
    1,710,906,135,105.40x = 13,470,208,395,250,438,900,809,728
  5. Step 5: Solve for x
    x = 13,470,208,395,250,438,900,809,728/1,710,906,135,105.40
  6. Step 6: Final answer
    x = 7,873,142,844,520.00

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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.