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Finding the Third Proportional to 93,294 and 140,613.75

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Solution

The third proportional to 93,294 and 140,613.75 is: 211,934.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,294 : 140,613.75 = 140,613.75 : x
  2. Step 2: Convert to fraction form
    93,294/140,613.75 = 140,613.75/x
  3. Step 3: Cross multiply
    93,294x = 140,613.75 × 140,613.75
  4. Step 4: Simplify right side
    93,294x = 19,772,226,689.06
  5. Step 5: Solve for x
    x = 19,772,226,689.06/93,294
  6. Step 6: Final answer
    x = 211,934.60

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.