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Finding the Third Proportional to 334,690,007.63 and 723,158,892

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Solution

The third proportional to 334,690,007.63 and 723,158,892 is: 1,562,516,869.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,690,007.63 : 723,158,892 = 723,158,892 : x
  2. Step 2: Convert to fraction form
    334,690,007.63/723,158,892 = 723,158,892/x
  3. Step 3: Cross multiply
    334,690,007.63x = 723,158,892 × 723,158,892
  4. Step 4: Simplify right side
    334,690,007.63x = 522,958,783,078,667,648
  5. Step 5: Solve for x
    x = 522,958,783,078,667,648/334,690,007.63
  6. Step 6: Final answer
    x = 1,562,516,869.83

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.