Home / 1,389,018,025,038-3,008,847,860,154

Finding the Third Proportional to 1,389,018,025,038 and 3,008,847,860,154

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Solution

The third proportional to 1,389,018,025,038 and 3,008,847,860,154 is: 6,517,673,120,408.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,389,018,025,038 : 3,008,847,860,154 = 3,008,847,860,154 : x
  2. Step 2: Convert to fraction form
    1,389,018,025,038/3,008,847,860,154 = 3,008,847,860,154/x
  3. Step 3: Cross multiply
    1,389,018,025,038x = 3,008,847,860,154 × 3,008,847,860,154
  4. Step 4: Simplify right side
    1,389,018,025,038x = 9,053,165,445,553,304,251,662,336
  5. Step 5: Solve for x
    x = 9,053,165,445,553,304,251,662,336/1,389,018,025,038
  6. Step 6: Final answer
    x = 6,517,673,120,408.67

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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.