Home / 7,021,288,139.63-9,627,892,019.44

Finding the Third Proportional to 7,021,288,139.63 and 9,627,892,019.44

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Solution

The third proportional to 7,021,288,139.63 and 9,627,892,019.44 is: 13,202,179,271.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,021,288,139.63 : 9,627,892,019.44 = 9,627,892,019.44 : x
  2. Step 2: Convert to fraction form
    7,021,288,139.63/9,627,892,019.44 = 9,627,892,019.44/x
  3. Step 3: Cross multiply
    7,021,288,139.63x = 9,627,892,019.44 × 9,627,892,019.44
  4. Step 4: Simplify right side
    7,021,288,139.63x = 92,696,304,737,950,203,904
  5. Step 5: Solve for x
    x = 92,696,304,737,950,203,904/7,021,288,139.63
  6. Step 6: Final answer
    x = 13,202,179,271.75

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.