Home / 1,359,432,823-2,099,202,054

Finding the Third Proportional to 1,359,432,823 and 2,099,202,054

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Solution

The third proportional to 1,359,432,823 and 2,099,202,054 is: 3,241,535,138.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,432,823 : 2,099,202,054 = 2,099,202,054 : x
  2. Step 2: Convert to fraction form
    1,359,432,823/2,099,202,054 = 2,099,202,054/x
  3. Step 3: Cross multiply
    1,359,432,823x = 2,099,202,054 × 2,099,202,054
  4. Step 4: Simplify right side
    1,359,432,823x = 4,406,649,263,517,818,880
  5. Step 5: Solve for x
    x = 4,406,649,263,517,818,880/1,359,432,823
  6. Step 6: Final answer
    x = 3,241,535,138.01

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.