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Finding the Third Proportional to 93,809,286.38 and 141,452,172.56

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Solution

The third proportional to 93,809,286.38 and 141,452,172.56 is: 213,291,433.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,809,286.38 : 141,452,172.56 = 141,452,172.56 : x
  2. Step 2: Convert to fraction form
    93,809,286.38/141,452,172.56 = 141,452,172.56/x
  3. Step 3: Cross multiply
    93,809,286.38x = 141,452,172.56 × 141,452,172.56
  4. Step 4: Simplify right side
    93,809,286.38x = 20,008,717,122,651,276
  5. Step 5: Solve for x
    x = 20,008,717,122,651,276/93,809,286.38
  6. Step 6: Final answer
    x = 213,291,433.03

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