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Finding the Third Proportional to 1,161,737 and 2,516,476.50

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Solution

The third proportional to 1,161,737 and 2,516,476.50 is: 5,451,022.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,737 : 2,516,476.50 = 2,516,476.50 : x
  2. Step 2: Convert to fraction form
    1,161,737/2,516,476.50 = 2,516,476.50/x
  3. Step 3: Cross multiply
    1,161,737x = 2,516,476.50 × 2,516,476.50
  4. Step 4: Simplify right side
    1,161,737x = 6,332,653,975,052.25
  5. Step 5: Solve for x
    x = 6,332,653,975,052.25/1,161,737
  6. Step 6: Final answer
    x = 5,451,022.03

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.