Home / 4,223,279,439-6,205,629,348

Finding the Third Proportional to 4,223,279,439 and 6,205,629,348

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Solution

The third proportional to 4,223,279,439 and 6,205,629,348 is: 9,118,467,333.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,279,439 : 6,205,629,348 = 6,205,629,348 : x
  2. Step 2: Convert to fraction form
    4,223,279,439/6,205,629,348 = 6,205,629,348/x
  3. Step 3: Cross multiply
    4,223,279,439x = 6,205,629,348 × 6,205,629,348
  4. Step 4: Simplify right side
    4,223,279,439x = 38,509,835,604,758,904,832
  5. Step 5: Solve for x
    x = 38,509,835,604,758,904,832/4,223,279,439
  6. Step 6: Final answer
    x = 9,118,467,333.50

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.