Home / 29,647,302,442.31-45,165,614,518.69

Finding the Third Proportional to 29,647,302,442.31 and 45,165,614,518.69

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Solution

The third proportional to 29,647,302,442.31 and 45,165,614,518.69 is: 68,806,689,540.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,647,302,442.31 : 45,165,614,518.69 = 45,165,614,518.69 : x
  2. Step 2: Convert to fraction form
    29,647,302,442.31/45,165,614,518.69 = 45,165,614,518.69/x
  3. Step 3: Cross multiply
    29,647,302,442.31x = 45,165,614,518.69 × 45,165,614,518.69
  4. Step 4: Simplify right side
    29,647,302,442.31x = 2,039,932,734,850,720,595,968
  5. Step 5: Solve for x
    x = 2,039,932,734,850,720,595,968/29,647,302,442.31
  6. Step 6: Final answer
    x = 68,806,689,540.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.