Home / 1,193,202,142-2,420,426,965

Finding the Third Proportional to 1,193,202,142 and 2,420,426,965

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Solution

The third proportional to 1,193,202,142 and 2,420,426,965 is: 4,909,869,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,193,202,142 : 2,420,426,965 = 2,420,426,965 : x
  2. Step 2: Convert to fraction form
    1,193,202,142/2,420,426,965 = 2,420,426,965/x
  3. Step 3: Cross multiply
    1,193,202,142x = 2,420,426,965 × 2,420,426,965
  4. Step 4: Simplify right side
    1,193,202,142x = 5,858,466,692,899,110,912
  5. Step 5: Solve for x
    x = 5,858,466,692,899,110,912/1,193,202,142
  6. Step 6: Final answer
    x = 4,909,869,406.60

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.