Home / 38,217,741,639,552-84,225,476,191,968

Finding the Third Proportional to 38,217,741,639,552 and 84,225,476,191,968

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Solution

The third proportional to 38,217,741,639,552 and 84,225,476,191,968 is: 185,618,786,862,648.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,217,741,639,552 : 84,225,476,191,968 = 84,225,476,191,968 : x
  2. Step 2: Convert to fraction form
    38,217,741,639,552/84,225,476,191,968 = 84,225,476,191,968/x
  3. Step 3: Cross multiply
    38,217,741,639,552x = 84,225,476,191,968 × 84,225,476,191,968
  4. Step 4: Simplify right side
    38,217,741,639,552x = 7,093,930,839,763,768,492,951,601,152
  5. Step 5: Solve for x
    x = 7,093,930,839,763,768,492,951,601,152/38,217,741,639,552
  6. Step 6: Final answer
    x = 185,618,786,862,648.47

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.