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Finding the Third Proportional to 740,545,632 and 1,592,540,784

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Solution

The third proportional to 740,545,632 and 1,592,540,784 is: 3,424,753,369.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,545,632 : 1,592,540,784 = 1,592,540,784 : x
  2. Step 2: Convert to fraction form
    740,545,632/1,592,540,784 = 1,592,540,784/x
  3. Step 3: Cross multiply
    740,545,632x = 1,592,540,784 × 1,592,540,784
  4. Step 4: Simplify right side
    740,545,632x = 2,536,186,148,703,334,400
  5. Step 5: Solve for x
    x = 2,536,186,148,703,334,400/740,545,632
  6. Step 6: Final answer
    x = 3,424,753,369.83

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.