Home / 4,474,681,436.25-6,221,686,869

Finding the Third Proportional to 4,474,681,436.25 and 6,221,686,869

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Solution

The third proportional to 4,474,681,436.25 and 6,221,686,869 is: 8,650,758,282.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,681,436.25 : 6,221,686,869 = 6,221,686,869 : x
  2. Step 2: Convert to fraction form
    4,474,681,436.25/6,221,686,869 = 6,221,686,869/x
  3. Step 3: Cross multiply
    4,474,681,436.25x = 6,221,686,869 × 6,221,686,869
  4. Step 4: Simplify right side
    4,474,681,436.25x = 38,709,387,495,887,020,032
  5. Step 5: Solve for x
    x = 38,709,387,495,887,020,032/4,474,681,436.25
  6. Step 6: Final answer
    x = 8,650,758,282.43

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.