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Finding the Third Proportional to 14,741,140.50 and 31,896,873

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Solution

The third proportional to 14,741,140.50 and 31,896,873 is: 69,018,439.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741,140.50 : 31,896,873 = 31,896,873 : x
  2. Step 2: Convert to fraction form
    14,741,140.50/31,896,873 = 31,896,873/x
  3. Step 3: Cross multiply
    14,741,140.50x = 31,896,873 × 31,896,873
  4. Step 4: Simplify right side
    14,741,140.50x = 1,017,410,507,178,129
  5. Step 5: Solve for x
    x = 1,017,410,507,178,129/14,741,140.50
  6. Step 6: Final answer
    x = 69,018,439.05

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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.