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Finding the Third Proportional to 15,900,192 and 24,795,072

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Solution

The third proportional to 15,900,192 and 24,795,072 is: 38,665,922.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,900,192 : 24,795,072 = 24,795,072 : x
  2. Step 2: Convert to fraction form
    15,900,192/24,795,072 = 24,795,072/x
  3. Step 3: Cross multiply
    15,900,192x = 24,795,072 × 24,795,072
  4. Step 4: Simplify right side
    15,900,192x = 614,795,595,485,184
  5. Step 5: Solve for x
    x = 614,795,595,485,184/15,900,192
  6. Step 6: Final answer
    x = 38,665,922.74

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.