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Finding the Third Proportional to 969,377.63 and 2,070,704.25

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Solution

The third proportional to 969,377.63 and 2,070,704.25 is: 4,423,267.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,377.63 : 2,070,704.25 = 2,070,704.25 : x
  2. Step 2: Convert to fraction form
    969,377.63/2,070,704.25 = 2,070,704.25/x
  3. Step 3: Cross multiply
    969,377.63x = 2,070,704.25 × 2,070,704.25
  4. Step 4: Simplify right side
    969,377.63x = 4,287,816,090,968.06
  5. Step 5: Solve for x
    x = 4,287,816,090,968.06/969,377.63
  6. Step 6: Final answer
    x = 4,423,267.03

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.