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Finding the Third Proportional to 17,148,370,675 and 37,146,269,875

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Solution

The third proportional to 17,148,370,675 and 37,146,269,875 is: 80,465,100,258.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,148,370,675 : 37,146,269,875 = 37,146,269,875 : x
  2. Step 2: Convert to fraction form
    17,148,370,675/37,146,269,875 = 37,146,269,875/x
  3. Step 3: Cross multiply
    17,148,370,675x = 37,146,269,875 × 37,146,269,875
  4. Step 4: Simplify right side
    17,148,370,675x = 1,379,845,365,626,332,512,256
  5. Step 5: Solve for x
    x = 1,379,845,365,626,332,512,256/17,148,370,675
  6. Step 6: Final answer
    x = 80,465,100,258.06

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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.