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Finding the Third Proportional to 6,749,924.06 and 14,813,667.28

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Solution

The third proportional to 6,749,924.06 and 14,813,667.28 is: 32,510,697.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,749,924.06 : 14,813,667.28 = 14,813,667.28 : x
  2. Step 2: Convert to fraction form
    6,749,924.06/14,813,667.28 = 14,813,667.28/x
  3. Step 3: Cross multiply
    6,749,924.06x = 14,813,667.28 × 14,813,667.28
  4. Step 4: Simplify right side
    6,749,924.06x = 219,444,738,319,576.78
  5. Step 5: Solve for x
    x = 219,444,738,319,576.78/6,749,924.06
  6. Step 6: Final answer
    x = 32,510,697.35

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.