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Finding the Third Proportional to 235,182 and 353,302.88

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Solution

The third proportional to 235,182 and 353,302.88 is: 530,750.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,182 : 353,302.88 = 353,302.88 : x
  2. Step 2: Convert to fraction form
    235,182/353,302.88 = 353,302.88/x
  3. Step 3: Cross multiply
    235,182x = 353,302.88 × 353,302.88
  4. Step 4: Simplify right side
    235,182x = 124,822,921,483.27
  5. Step 5: Solve for x
    x = 124,822,921,483.27/235,182
  6. Step 6: Final answer
    x = 530,750.32

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.