Home / 1,405,384,688.25-3,052,701,330.75

Finding the Third Proportional to 1,405,384,688.25 and 3,052,701,330.75

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Solution

The third proportional to 1,405,384,688.25 and 3,052,701,330.75 is: 6,630,914,291.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,405,384,688.25 : 3,052,701,330.75 = 3,052,701,330.75 : x
  2. Step 2: Convert to fraction form
    1,405,384,688.25/3,052,701,330.75 = 3,052,701,330.75/x
  3. Step 3: Cross multiply
    1,405,384,688.25x = 3,052,701,330.75 × 3,052,701,330.75
  4. Step 4: Simplify right side
    1,405,384,688.25x = 9,318,985,414,762,821,632
  5. Step 5: Solve for x
    x = 9,318,985,414,762,821,632/1,405,384,688.25
  6. Step 6: Final answer
    x = 6,630,914,291.78

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.