Home / 1,389,018,025,040-3,008,847,860,158

Finding the Third Proportional to 1,389,018,025,040 and 3,008,847,860,158

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Solution

The third proportional to 1,389,018,025,040 and 3,008,847,860,158 is: 6,517,673,120,416.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,389,018,025,040 : 3,008,847,860,158 = 3,008,847,860,158 : x
  2. Step 2: Convert to fraction form
    1,389,018,025,040/3,008,847,860,158 = 3,008,847,860,158/x
  3. Step 3: Cross multiply
    1,389,018,025,040x = 3,008,847,860,158 × 3,008,847,860,158
  4. Step 4: Simplify right side
    1,389,018,025,040x = 9,053,165,445,577,375,395,872,768
  5. Step 5: Solve for x
    x = 9,053,165,445,577,375,395,872,768/1,389,018,025,040
  6. Step 6: Final answer
    x = 6,517,673,120,416.61

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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.