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Finding the Third Proportional to 93,582,422 and 145,476,970

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Solution

The third proportional to 93,582,422 and 145,476,970 is: 226,148,761.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,582,422 : 145,476,970 = 145,476,970 : x
  2. Step 2: Convert to fraction form
    93,582,422/145,476,970 = 145,476,970/x
  3. Step 3: Cross multiply
    93,582,422x = 145,476,970 × 145,476,970
  4. Step 4: Simplify right side
    93,582,422x = 21,163,548,800,380,900
  5. Step 5: Solve for x
    x = 21,163,548,800,380,900/93,582,422
  6. Step 6: Final answer
    x = 226,148,761.15

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.