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Finding the Third Proportional to 62,147,000 and 94,084,212

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Solution

The third proportional to 62,147,000 and 94,084,212 is: 142,433,889.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,147,000 : 94,084,212 = 94,084,212 : x
  2. Step 2: Convert to fraction form
    62,147,000/94,084,212 = 94,084,212/x
  3. Step 3: Cross multiply
    62,147,000x = 94,084,212 × 94,084,212
  4. Step 4: Simplify right side
    62,147,000x = 8,851,838,947,660,944
  5. Step 5: Solve for x
    x = 8,851,838,947,660,944/62,147,000
  6. Step 6: Final answer
    x = 142,433,889.77

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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.