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Finding the Third Proportional to 17,994,271.50 and 25,713,288

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Solution

The third proportional to 17,994,271.50 and 25,713,288 is: 36,743,536.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,994,271.50 : 25,713,288 = 25,713,288 : x
  2. Step 2: Convert to fraction form
    17,994,271.50/25,713,288 = 25,713,288/x
  3. Step 3: Cross multiply
    17,994,271.50x = 25,713,288 × 25,713,288
  4. Step 4: Simplify right side
    17,994,271.50x = 661,173,179,770,944
  5. Step 5: Solve for x
    x = 661,173,179,770,944/17,994,271.50
  6. Step 6: Final answer
    x = 36,743,536.95

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.