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Finding the Third Proportional to 162,030 and 237,573

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Solution

The third proportional to 162,030 and 237,573 is: 348,336.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,030 : 237,573 = 237,573 : x
  2. Step 2: Convert to fraction form
    162,030/237,573 = 237,573/x
  3. Step 3: Cross multiply
    162,030x = 237,573 × 237,573
  4. Step 4: Simplify right side
    162,030x = 56,440,930,329
  5. Step 5: Solve for x
    x = 56,440,930,329/162,030
  6. Step 6: Final answer
    x = 348,336.30

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.