Home / 1,710,906,135,100.40-3,670,178,251,143.10

Finding the Third Proportional to 1,710,906,135,100.40 and 3,670,178,251,143.10

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Solution

The third proportional to 1,710,906,135,100.40 and 3,670,178,251,143.10 is: 7,873,142,844,492.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,906,135,100.40 : 3,670,178,251,143.10 = 3,670,178,251,143.10 : x
  2. Step 2: Convert to fraction form
    1,710,906,135,100.40/3,670,178,251,143.10 = 3,670,178,251,143.10/x
  3. Step 3: Cross multiply
    1,710,906,135,100.40x = 3,670,178,251,143.10 × 3,670,178,251,143.10
  4. Step 4: Simplify right side
    1,710,906,135,100.40x = 13,470,208,395,163,824,442,834,944
  5. Step 5: Solve for x
    x = 13,470,208,395,163,824,442,834,944/1,710,906,135,100.40
  6. Step 6: Final answer
    x = 7,873,142,844,492.38

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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.