Home / 8,084,696,722.52-17,690,889,117.23

Finding the Third Proportional to 8,084,696,722.52 and 17,690,889,117.23

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Solution

The third proportional to 8,084,696,722.52 and 17,690,889,117.23 is: 38,711,106,736.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,696,722.52 : 17,690,889,117.23 = 17,690,889,117.23 : x
  2. Step 2: Convert to fraction form
    8,084,696,722.52/17,690,889,117.23 = 17,690,889,117.23/x
  3. Step 3: Cross multiply
    8,084,696,722.52x = 17,690,889,117.23 × 17,690,889,117.23
  4. Step 4: Simplify right side
    8,084,696,722.52x = 312,967,557,758,268,407,808
  5. Step 5: Solve for x
    x = 312,967,557,758,268,407,808/8,084,696,722.52
  6. Step 6: Final answer
    x = 38,711,106,736.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.