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Finding the Third Proportional to 93,152.53 and 136,516.64

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Solution

The third proportional to 93,152.53 and 136,516.64 is: 200,067.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,152.53 : 136,516.64 = 136,516.64 : x
  2. Step 2: Convert to fraction form
    93,152.53/136,516.64 = 136,516.64/x
  3. Step 3: Cross multiply
    93,152.53x = 136,516.64 × 136,516.64
  4. Step 4: Simplify right side
    93,152.53x = 18,636,793,167.54
  5. Step 5: Solve for x
    x = 18,636,793,167.54/93,152.53
  6. Step 6: Final answer
    x = 200,067.49

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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.