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Finding the Third Proportional to 2,775,674 and 6,425,283

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Solution

The third proportional to 2,775,674 and 6,425,283 is: 14,873,598.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,775,674 : 6,425,283 = 6,425,283 : x
  2. Step 2: Convert to fraction form
    2,775,674/6,425,283 = 6,425,283/x
  3. Step 3: Cross multiply
    2,775,674x = 6,425,283 × 6,425,283
  4. Step 4: Simplify right side
    2,775,674x = 41,284,261,630,089
  5. Step 5: Solve for x
    x = 41,284,261,630,089/2,775,674
  6. Step 6: Final answer
    x = 14,873,598.86

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.