Home / 45,818,586,865.13-98,639,680,093.87

Finding the Third Proportional to 45,818,586,865.13 and 98,639,680,093.87

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Solution

The third proportional to 45,818,586,865.13 and 98,639,680,093.87 is: 212,354,573,868.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,818,586,865.13 : 98,639,680,093.87 = 98,639,680,093.87 : x
  2. Step 2: Convert to fraction form
    45,818,586,865.13/98,639,680,093.87 = 98,639,680,093.87/x
  3. Step 3: Cross multiply
    45,818,586,865.13x = 98,639,680,093.87 × 98,639,680,093.87
  4. Step 4: Simplify right side
    45,818,586,865.13x = 9,729,786,489,021,407,428,608
  5. Step 5: Solve for x
    x = 9,729,786,489,021,407,428,608/45,818,586,865.13
  6. Step 6: Final answer
    x = 212,354,573,868.96

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.