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Finding the Third Proportional to 4,759,612.50 and 10,276,611

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Solution

The third proportional to 4,759,612.50 and 10,276,611 is: 22,188,515.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,612.50 : 10,276,611 = 10,276,611 : x
  2. Step 2: Convert to fraction form
    4,759,612.50/10,276,611 = 10,276,611/x
  3. Step 3: Cross multiply
    4,759,612.50x = 10,276,611 × 10,276,611
  4. Step 4: Simplify right side
    4,759,612.50x = 105,608,733,645,321
  5. Step 5: Solve for x
    x = 105,608,733,645,321/4,759,612.50
  6. Step 6: Final answer
    x = 22,188,515.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.