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Finding the Third Proportional to 3,566,322 and 6,954,028

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Solution

The third proportional to 3,566,322 and 6,954,028 is: 13,559,769.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,322 : 6,954,028 = 6,954,028 : x
  2. Step 2: Convert to fraction form
    3,566,322/6,954,028 = 6,954,028/x
  3. Step 3: Cross multiply
    3,566,322x = 6,954,028 × 6,954,028
  4. Step 4: Simplify right side
    3,566,322x = 48,358,505,424,784
  5. Step 5: Solve for x
    x = 48,358,505,424,784/3,566,322
  6. Step 6: Final answer
    x = 13,559,769.82

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Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.