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Finding the Third Proportional to 4,126,527,892 and 9,063,723,306

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Solution

The third proportional to 4,126,527,892 and 9,063,723,306 is: 19,908,039,474.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126,527,892 : 9,063,723,306 = 9,063,723,306 : x
  2. Step 2: Convert to fraction form
    4,126,527,892/9,063,723,306 = 9,063,723,306/x
  3. Step 3: Cross multiply
    4,126,527,892x = 9,063,723,306 × 9,063,723,306
  4. Step 4: Simplify right side
    4,126,527,892x = 82,151,080,167,727,562,752
  5. Step 5: Solve for x
    x = 82,151,080,167,727,562,752/4,126,527,892
  6. Step 6: Final answer
    x = 19,908,039,474.78

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.