Home / 1,710,906,135,140-3,670,178,251,221

Finding the Third Proportional to 1,710,906,135,140 and 3,670,178,251,221

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Solution

The third proportional to 1,710,906,135,140 and 3,670,178,251,221 is: 7,873,142,844,644.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,906,135,140 : 3,670,178,251,221 = 3,670,178,251,221 : x
  2. Step 2: Convert to fraction form
    1,710,906,135,140/3,670,178,251,221 = 3,670,178,251,221/x
  3. Step 3: Cross multiply
    1,710,906,135,140x = 3,670,178,251,221 × 3,670,178,251,221
  4. Step 4: Simplify right side
    1,710,906,135,140x = 13,470,208,395,735,637,061,271,552
  5. Step 5: Solve for x
    x = 13,470,208,395,735,637,061,271,552/1,710,906,135,140
  6. Step 6: Final answer
    x = 7,873,142,844,644.37

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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.