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Finding the Third Proportional to 951,860,416.50 and 2,017,996,929

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Solution

The third proportional to 951,860,416.50 and 2,017,996,929 is: 4,278,265,525.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,860,416.50 : 2,017,996,929 = 2,017,996,929 : x
  2. Step 2: Convert to fraction form
    951,860,416.50/2,017,996,929 = 2,017,996,929/x
  3. Step 3: Cross multiply
    951,860,416.50x = 2,017,996,929 × 2,017,996,929
  4. Step 4: Simplify right side
    951,860,416.50x = 4,072,311,605,453,431,296
  5. Step 5: Solve for x
    x = 4,072,311,605,453,431,296/951,860,416.50
  6. Step 6: Final answer
    x = 4,278,265,525.98

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.