Home / 3,772,458,711,003.30-8,205,891,223,434.80

Finding the Third Proportional to 3,772,458,711,003.30 and 8,205,891,223,434.80

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Solution

The third proportional to 3,772,458,711,003.30 and 8,205,891,223,434.80 is: 17,849,539,499,117.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,772,458,711,003.30 : 8,205,891,223,434.80 = 8,205,891,223,434.80 : x
  2. Step 2: Convert to fraction form
    3,772,458,711,003.30/8,205,891,223,434.80 = 8,205,891,223,434.80/x
  3. Step 3: Cross multiply
    3,772,458,711,003.30x = 8,205,891,223,434.80 × 8,205,891,223,434.80
  4. Step 4: Simplify right side
    3,772,458,711,003.30x = 67,336,650,770,844,279,069,736,960
  5. Step 5: Solve for x
    x = 67,336,650,770,844,279,069,736,960/3,772,458,711,003.30
  6. Step 6: Final answer
    x = 17,849,539,499,117.76

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.