Home / 162,910,531,055.82-350,718,862,523.62

Finding the Third Proportional to 162,910,531,055.82 and 350,718,862,523.62

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Solution

The third proportional to 162,910,531,055.82 and 350,718,862,523.62 is: 755,038,484,821.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,910,531,055.82 : 350,718,862,523.62 = 350,718,862,523.62 : x
  2. Step 2: Convert to fraction form
    162,910,531,055.82/350,718,862,523.62 = 350,718,862,523.62/x
  3. Step 3: Cross multiply
    162,910,531,055.82x = 350,718,862,523.62 × 350,718,862,523.62
  4. Step 4: Simplify right side
    162,910,531,055.82x = 123,003,720,529,861,855,412,224
  5. Step 5: Solve for x
    x = 123,003,720,529,861,855,412,224/162,910,531,055.82
  6. Step 6: Final answer
    x = 755,038,484,821.56

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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.