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Finding the Third Proportional to 2,662,011.84 and 4,346,366.34

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Solution

The third proportional to 2,662,011.84 and 4,346,366.34 is: 7,096,474.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662,011.84 : 4,346,366.34 = 4,346,366.34 : x
  2. Step 2: Convert to fraction form
    2,662,011.84/4,346,366.34 = 4,346,366.34/x
  3. Step 3: Cross multiply
    2,662,011.84x = 4,346,366.34 × 4,346,366.34
  4. Step 4: Simplify right side
    2,662,011.84x = 18,890,900,394,082.74
  5. Step 5: Solve for x
    x = 18,890,900,394,082.74/2,662,011.84
  6. Step 6: Final answer
    x = 7,096,474.96

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.