Home / 7,265,117,626.45-11,371,893,356.39

Finding the Third Proportional to 7,265,117,626.45 and 11,371,893,356.39

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Solution

The third proportional to 7,265,117,626.45 and 11,371,893,356.39 is: 17,800,119,028.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,265,117,626.45 : 11,371,893,356.39 = 11,371,893,356.39 : x
  2. Step 2: Convert to fraction form
    7,265,117,626.45/11,371,893,356.39 = 11,371,893,356.39/x
  3. Step 3: Cross multiply
    7,265,117,626.45x = 11,371,893,356.39 × 11,371,893,356.39
  4. Step 4: Simplify right side
    7,265,117,626.45x = 129,319,958,509,129,777,152
  5. Step 5: Solve for x
    x = 129,319,958,509,129,777,152/7,265,117,626.45
  6. Step 6: Final answer
    x = 17,800,119,028.80

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.