Home / 1,019,544,985.13-2,195,968,861.69

Finding the Third Proportional to 1,019,544,985.13 and 2,195,968,861.69

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Solution

The third proportional to 1,019,544,985.13 and 2,195,968,861.69 is: 4,729,834,692.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,019,544,985.13 : 2,195,968,861.69 = 2,195,968,861.69 : x
  2. Step 2: Convert to fraction form
    1,019,544,985.13/2,195,968,861.69 = 2,195,968,861.69/x
  3. Step 3: Cross multiply
    1,019,544,985.13x = 2,195,968,861.69 × 2,195,968,861.69
  4. Step 4: Simplify right side
    1,019,544,985.13x = 4,822,279,241,501,094,912
  5. Step 5: Solve for x
    x = 4,822,279,241,501,094,912/1,019,544,985.13
  6. Step 6: Final answer
    x = 4,729,834,692.79

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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.