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Finding the Third Proportional to 571,108.50 and 1,352,988

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Solution

The third proportional to 571,108.50 and 1,352,988 is: 3,205,304.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    571,108.50 : 1,352,988 = 1,352,988 : x
  2. Step 2: Convert to fraction form
    571,108.50/1,352,988 = 1,352,988/x
  3. Step 3: Cross multiply
    571,108.50x = 1,352,988 × 1,352,988
  4. Step 4: Simplify right side
    571,108.50x = 1,830,576,528,144
  5. Step 5: Solve for x
    x = 1,830,576,528,144/571,108.50
  6. Step 6: Final answer
    x = 3,205,304.30

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Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.