Home / 4,272,639,650,793.80-5,764,794,081,380

Finding the Third Proportional to 4,272,639,650,793.80 and 5,764,794,081,380

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Solution

The third proportional to 4,272,639,650,793.80 and 5,764,794,081,380 is: 7,778,060,757,953.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,639,650,793.80 : 5,764,794,081,380 = 5,764,794,081,380 : x
  2. Step 2: Convert to fraction form
    4,272,639,650,793.80/5,764,794,081,380 = 5,764,794,081,380/x
  3. Step 3: Cross multiply
    4,272,639,650,793.80x = 5,764,794,081,380 × 5,764,794,081,380
  4. Step 4: Simplify right side
    4,272,639,650,793.80x = 33,232,850,800,713,878,453,878,784
  5. Step 5: Solve for x
    x = 33,232,850,800,713,878,453,878,784/4,272,639,650,793.80
  6. Step 6: Final answer
    x = 7,778,060,757,953.14

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.