Home / 6,921,944,628,939-10,175,565,670,348

Finding the Third Proportional to 6,921,944,628,939 and 10,175,565,670,348

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Solution

The third proportional to 6,921,944,628,939 and 10,175,565,670,348 is: 14,958,532,935,770.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,921,944,628,939 : 10,175,565,670,348 = 10,175,565,670,348 : x
  2. Step 2: Convert to fraction form
    6,921,944,628,939/10,175,565,670,348 = 10,175,565,670,348/x
  3. Step 3: Cross multiply
    6,921,944,628,939x = 10,175,565,670,348 × 10,175,565,670,348
  4. Step 4: Simplify right side
    6,921,944,628,939x = 103,542,136,711,564,746,622,500,864
  5. Step 5: Solve for x
    x = 103,542,136,711,564,746,622,500,864/6,921,944,628,939
  6. Step 6: Final answer
    x = 14,958,532,935,770.64

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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.