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Finding the Third Proportional to 2,837,699,724 and 6,630,147,282

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Solution

The third proportional to 2,837,699,724 and 6,630,147,282 is: 15,491,016,406.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,699,724 : 6,630,147,282 = 6,630,147,282 : x
  2. Step 2: Convert to fraction form
    2,837,699,724/6,630,147,282 = 6,630,147,282/x
  3. Step 3: Cross multiply
    2,837,699,724x = 6,630,147,282 × 6,630,147,282
  4. Step 4: Simplify right side
    2,837,699,724x = 43,958,852,981,011,988,480
  5. Step 5: Solve for x
    x = 43,958,852,981,011,988,480/2,837,699,724
  6. Step 6: Final answer
    x = 15,491,016,406.43

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.