Home / 1,677,736.55-2,624,570.86

Finding the Third Proportional to 1,677,736.55 and 2,624,570.86

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Solution

The third proportional to 1,677,736.55 and 2,624,570.86 is: 4,105,753.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,736.55 : 2,624,570.86 = 2,624,570.86 : x
  2. Step 2: Convert to fraction form
    1,677,736.55/2,624,570.86 = 2,624,570.86/x
  3. Step 3: Cross multiply
    1,677,736.55x = 2,624,570.86 × 2,624,570.86
  4. Step 4: Simplify right side
    1,677,736.55x = 6,888,372,195,880.43
  5. Step 5: Solve for x
    x = 6,888,372,195,880.43/1,677,736.55
  6. Step 6: Final answer
    x = 4,105,753.20

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.