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Finding the Third Proportional to 26,546,710 and 57,919,258

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Solution

The third proportional to 26,546,710 and 57,919,258 is: 126,367,465.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,710 : 57,919,258 = 57,919,258 : x
  2. Step 2: Convert to fraction form
    26,546,710/57,919,258 = 57,919,258/x
  3. Step 3: Cross multiply
    26,546,710x = 57,919,258 × 57,919,258
  4. Step 4: Simplify right side
    26,546,710x = 3,354,640,447,270,564
  5. Step 5: Solve for x
    x = 3,354,640,447,270,564/26,546,710
  6. Step 6: Final answer
    x = 126,367,465.02

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.