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Finding the Third Proportional to 632,250 and 1,382,526

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Solution

The third proportional to 632,250 and 1,382,526 is: 3,023,136.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,250 : 1,382,526 = 1,382,526 : x
  2. Step 2: Convert to fraction form
    632,250/1,382,526 = 1,382,526/x
  3. Step 3: Cross multiply
    632,250x = 1,382,526 × 1,382,526
  4. Step 4: Simplify right side
    632,250x = 1,911,378,140,676
  5. Step 5: Solve for x
    x = 1,911,378,140,676/632,250
  6. Step 6: Final answer
    x = 3,023,136.64

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.