Home / 89,492,326,552.69-193,880,132,366.07

Finding the Third Proportional to 89,492,326,552.69 and 193,880,132,366.07

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Solution

The third proportional to 89,492,326,552.69 and 193,880,132,366.07 is: 420,030,489,476.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,492,326,552.69 : 193,880,132,366.07 = 193,880,132,366.07 : x
  2. Step 2: Convert to fraction form
    89,492,326,552.69/193,880,132,366.07 = 193,880,132,366.07/x
  3. Step 3: Cross multiply
    89,492,326,552.69x = 193,880,132,366.07 × 193,880,132,366.07
  4. Step 4: Simplify right side
    89,492,326,552.69x = 37,589,505,726,284,828,770,304
  5. Step 5: Solve for x
    x = 37,589,505,726,284,828,770,304/89,492,326,552.69
  6. Step 6: Final answer
    x = 420,030,489,476.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.