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Finding the Third Proportional to 757,444.50 and 1,164,186

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Solution

The third proportional to 757,444.50 and 1,164,186 is: 1,789,344.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,444.50 : 1,164,186 = 1,164,186 : x
  2. Step 2: Convert to fraction form
    757,444.50/1,164,186 = 1,164,186/x
  3. Step 3: Cross multiply
    757,444.50x = 1,164,186 × 1,164,186
  4. Step 4: Simplify right side
    757,444.50x = 1,355,329,042,596
  5. Step 5: Solve for x
    x = 1,355,329,042,596/757,444.50
  6. Step 6: Final answer
    x = 1,789,344.36

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Why These Related Problems?

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