Home / 1,307,227,464-2,821,036,680

Finding the Third Proportional to 1,307,227,464 and 2,821,036,680

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Solution

The third proportional to 1,307,227,464 and 2,821,036,680 is: 6,087,883,072.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,307,227,464 : 2,821,036,680 = 2,821,036,680 : x
  2. Step 2: Convert to fraction form
    1,307,227,464/2,821,036,680 = 2,821,036,680/x
  3. Step 3: Cross multiply
    1,307,227,464x = 2,821,036,680 × 2,821,036,680
  4. Step 4: Simplify right side
    1,307,227,464x = 7,958,247,949,905,422,336
  5. Step 5: Solve for x
    x = 7,958,247,949,905,422,336/1,307,227,464
  6. Step 6: Final answer
    x = 6,087,883,072.43

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.