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Finding the Third Proportional to 45,650,926 and 92,896,164

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Solution

The third proportional to 45,650,926 and 92,896,164 is: 189,036,631.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,650,926 : 92,896,164 = 92,896,164 : x
  2. Step 2: Convert to fraction form
    45,650,926/92,896,164 = 92,896,164/x
  3. Step 3: Cross multiply
    45,650,926x = 92,896,164 × 92,896,164
  4. Step 4: Simplify right side
    45,650,926x = 8,629,697,285,914,896
  5. Step 5: Solve for x
    x = 8,629,697,285,914,896/45,650,926
  6. Step 6: Final answer
    x = 189,036,631.72

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.