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Finding the Third Proportional to 1,657,542.50 and 2,339,612

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Solution

The third proportional to 1,657,542.50 and 2,339,612 is: 3,302,349.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,657,542.50 : 2,339,612 = 2,339,612 : x
  2. Step 2: Convert to fraction form
    1,657,542.50/2,339,612 = 2,339,612/x
  3. Step 3: Cross multiply
    1,657,542.50x = 2,339,612 × 2,339,612
  4. Step 4: Simplify right side
    1,657,542.50x = 5,473,784,310,544
  5. Step 5: Solve for x
    x = 5,473,784,310,544/1,657,542.50
  6. Step 6: Final answer
    x = 3,302,349.30

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.