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Finding the Third Proportional to 570,600 and 883,045

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Solution

The third proportional to 570,600 and 883,045 is: 1,366,576.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,600 : 883,045 = 883,045 : x
  2. Step 2: Convert to fraction form
    570,600/883,045 = 883,045/x
  3. Step 3: Cross multiply
    570,600x = 883,045 × 883,045
  4. Step 4: Simplify right side
    570,600x = 779,768,472,025
  5. Step 5: Solve for x
    x = 779,768,472,025/570,600
  6. Step 6: Final answer
    x = 1,366,576.36

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.