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Finding the Third Proportional to 706,818 and 1,473,252

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Solution

The third proportional to 706,818 and 1,473,252 is: 3,070,764.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,818 : 1,473,252 = 1,473,252 : x
  2. Step 2: Convert to fraction form
    706,818/1,473,252 = 1,473,252/x
  3. Step 3: Cross multiply
    706,818x = 1,473,252 × 1,473,252
  4. Step 4: Simplify right side
    706,818x = 2,170,471,455,504
  5. Step 5: Solve for x
    x = 2,170,471,455,504/706,818
  6. Step 6: Final answer
    x = 3,070,764.26

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.