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Finding the Third Proportional to 567,754 and 1,236,306

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Solution

The third proportional to 567,754 and 1,236,306 is: 2,692,103.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,754 : 1,236,306 = 1,236,306 : x
  2. Step 2: Convert to fraction form
    567,754/1,236,306 = 1,236,306/x
  3. Step 3: Cross multiply
    567,754x = 1,236,306 × 1,236,306
  4. Step 4: Simplify right side
    567,754x = 1,528,452,525,636
  5. Step 5: Solve for x
    x = 1,528,452,525,636/567,754
  6. Step 6: Final answer
    x = 2,692,103.49

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.