Home / 9,183,036,814,465.60-19,728,865,853,091

Finding the Third Proportional to 9,183,036,814,465.60 and 19,728,865,853,091

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Solution

The third proportional to 9,183,036,814,465.60 and 19,728,865,853,091 is: 42,385,558,907,498.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,036,814,465.60 : 19,728,865,853,091 = 19,728,865,853,091 : x
  2. Step 2: Convert to fraction form
    9,183,036,814,465.60/19,728,865,853,091 = 19,728,865,853,091/x
  3. Step 3: Cross multiply
    9,183,036,814,465.60x = 19,728,865,853,091 × 19,728,865,853,091
  4. Step 4: Simplify right side
    9,183,036,814,465.60x = 389,228,147,849,260,062,413,422,592
  5. Step 5: Solve for x
    x = 389,228,147,849,260,062,413,422,592/9,183,036,814,465.60
  6. Step 6: Final answer
    x = 42,385,558,907,498.61

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.