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Finding the Third Proportional to 9,512,182.50 and 20,369,574

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Solution

The third proportional to 9,512,182.50 and 20,369,574 is: 43,619,804.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,512,182.50 : 20,369,574 = 20,369,574 : x
  2. Step 2: Convert to fraction form
    9,512,182.50/20,369,574 = 20,369,574/x
  3. Step 3: Cross multiply
    9,512,182.50x = 20,369,574 × 20,369,574
  4. Step 4: Simplify right side
    9,512,182.50x = 414,919,544,941,476
  5. Step 5: Solve for x
    x = 414,919,544,941,476/9,512,182.50
  6. Step 6: Final answer
    x = 43,619,804.91

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.