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Finding the Third Proportional to 14,518,927 and 31,598,283

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Solution

The third proportional to 14,518,927 and 31,598,283 is: 68,768,958.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,518,927 : 31,598,283 = 31,598,283 : x
  2. Step 2: Convert to fraction form
    14,518,927/31,598,283 = 31,598,283/x
  3. Step 3: Cross multiply
    14,518,927x = 31,598,283 × 31,598,283
  4. Step 4: Simplify right side
    14,518,927x = 998,451,488,548,089
  5. Step 5: Solve for x
    x = 998,451,488,548,089/14,518,927
  6. Step 6: Final answer
    x = 68,768,958.52

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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.