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Finding the Third Proportional to 93,809,292 and 141,452,181

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Solution

The third proportional to 93,809,292 and 141,452,181 is: 213,291,445.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,809,292 : 141,452,181 = 141,452,181 : x
  2. Step 2: Convert to fraction form
    93,809,292/141,452,181 = 141,452,181/x
  3. Step 3: Cross multiply
    93,809,292x = 141,452,181 × 141,452,181
  4. Step 4: Simplify right side
    93,809,292x = 20,008,719,509,656,760
  5. Step 5: Solve for x
    x = 20,008,719,509,656,760/93,809,292
  6. Step 6: Final answer
    x = 213,291,445.69

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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.