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Finding the Third Proportional to 3,060,144 and 6,724,224

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Solution

The third proportional to 3,060,144 and 6,724,224 is: 14,775,510.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,144 : 6,724,224 = 6,724,224 : x
  2. Step 2: Convert to fraction form
    3,060,144/6,724,224 = 6,724,224/x
  3. Step 3: Cross multiply
    3,060,144x = 6,724,224 × 6,724,224
  4. Step 4: Simplify right side
    3,060,144x = 45,215,188,402,176
  5. Step 5: Solve for x
    x = 45,215,188,402,176/3,060,144
  6. Step 6: Final answer
    x = 14,775,510.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.