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Finding the Third Proportional to 93,114 and 200,990.25

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Solution

The third proportional to 93,114 and 200,990.25 is: 433,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,114 : 200,990.25 = 200,990.25 : x
  2. Step 2: Convert to fraction form
    93,114/200,990.25 = 200,990.25/x
  3. Step 3: Cross multiply
    93,114x = 200,990.25 × 200,990.25
  4. Step 4: Simplify right side
    93,114x = 40,397,080,595.06
  5. Step 5: Solve for x
    x = 40,397,080,595.06/93,114
  6. Step 6: Final answer
    x = 433,845.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.