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Finding the Third Proportional to 43,129,592 and 92,835,763

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Solution

The third proportional to 43,129,592 and 92,835,763 is: 199,827,508.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,129,592 : 92,835,763 = 92,835,763 : x
  2. Step 2: Convert to fraction form
    43,129,592/92,835,763 = 92,835,763/x
  3. Step 3: Cross multiply
    43,129,592x = 92,835,763 × 92,835,763
  4. Step 4: Simplify right side
    43,129,592x = 8,618,478,891,792,169
  5. Step 5: Solve for x
    x = 8,618,478,891,792,169/43,129,592
  6. Step 6: Final answer
    x = 199,827,508.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.