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Finding the Third Proportional to 25,908,751,418 and 39,805,933,035

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Solution

The third proportional to 25,908,751,418 and 39,805,933,035 is: 61,157,416,628.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,908,751,418 : 39,805,933,035 = 39,805,933,035 : x
  2. Step 2: Convert to fraction form
    25,908,751,418/39,805,933,035 = 39,805,933,035/x
  3. Step 3: Cross multiply
    25,908,751,418x = 39,805,933,035 × 39,805,933,035
  4. Step 4: Simplify right side
    25,908,751,418x = 1,584,512,304,786,904,186,880
  5. Step 5: Solve for x
    x = 1,584,512,304,786,904,186,880/25,908,751,418
  6. Step 6: Final answer
    x = 61,157,416,628.19

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.