Home / 8,424,336,821,193.60-18,116,507,365,330

Finding the Third Proportional to 8,424,336,821,193.60 and 18,116,507,365,330

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Solution

The third proportional to 8,424,336,821,193.60 and 18,116,507,365,330 is: 38,959,486,792,166.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,424,336,821,193.60 : 18,116,507,365,330 = 18,116,507,365,330 : x
  2. Step 2: Convert to fraction form
    8,424,336,821,193.60/18,116,507,365,330 = 18,116,507,365,330/x
  3. Step 3: Cross multiply
    8,424,336,821,193.60x = 18,116,507,365,330 × 18,116,507,365,330
  4. Step 4: Simplify right side
    8,424,336,821,193.60x = 328,207,839,118,056,148,785,168,384
  5. Step 5: Solve for x
    x = 328,207,839,118,056,148,785,168,384/8,424,336,821,193.60
  6. Step 6: Final answer
    x = 38,959,486,792,166.76

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1.5x scale

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.