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Finding the Third Proportional to 7,346,098,554 and 15,000,536,218

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Solution

The third proportional to 7,346,098,554 and 15,000,536,218 is: 30,630,692,628.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346,098,554 : 15,000,536,218 = 15,000,536,218 : x
  2. Step 2: Convert to fraction form
    7,346,098,554/15,000,536,218 = 15,000,536,218/x
  3. Step 3: Cross multiply
    7,346,098,554x = 15,000,536,218 × 15,000,536,218
  4. Step 4: Simplify right side
    7,346,098,554x = 225,016,086,827,529,732,096
  5. Step 5: Solve for x
    x = 225,016,086,827,529,732,096/7,346,098,554
  6. Step 6: Final answer
    x = 30,630,692,628.68

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.