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Finding the Third Proportional to 10,475,527.50 and 16,161,658.31

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Solution

The third proportional to 10,475,527.50 and 16,161,658.31 is: 24,934,228.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,527.50 : 16,161,658.31 = 16,161,658.31 : x
  2. Step 2: Convert to fraction form
    10,475,527.50/16,161,658.31 = 16,161,658.31/x
  3. Step 3: Cross multiply
    10,475,527.50x = 16,161,658.31 × 16,161,658.31
  4. Step 4: Simplify right side
    10,475,527.50x = 261,199,199,410,000.34
  5. Step 5: Solve for x
    x = 261,199,199,410,000.34/10,475,527.50
  6. Step 6: Final answer
    x = 24,934,228.79

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.