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Finding the Third Proportional to 623,952 and 947,592

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Solution

The third proportional to 623,952 and 947,592 is: 1,439,102.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,952 : 947,592 = 947,592 : x
  2. Step 2: Convert to fraction form
    623,952/947,592 = 947,592/x
  3. Step 3: Cross multiply
    623,952x = 947,592 × 947,592
  4. Step 4: Simplify right side
    623,952x = 897,930,598,464
  5. Step 5: Solve for x
    x = 897,930,598,464/623,952
  6. Step 6: Final answer
    x = 1,439,102.04

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.