Home / 3,822,629,398,280-8,190,504,140,556

Finding the Third Proportional to 3,822,629,398,280 and 8,190,504,140,556

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Solution

The third proportional to 3,822,629,398,280 and 8,190,504,140,556 is: 17,549,270,694,838.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,629,398,280 : 8,190,504,140,556 = 8,190,504,140,556 : x
  2. Step 2: Convert to fraction form
    3,822,629,398,280/8,190,504,140,556 = 8,190,504,140,556/x
  3. Step 3: Cross multiply
    3,822,629,398,280x = 8,190,504,140,556 × 8,190,504,140,556
  4. Step 4: Simplify right side
    3,822,629,398,280x = 67,084,358,076,464,976,644,538,368
  5. Step 5: Solve for x
    x = 67,084,358,076,464,976,644,538,368/3,822,629,398,280
  6. Step 6: Final answer
    x = 17,549,270,694,838.93

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.