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Finding the Third Proportional to 892,552 and 1,962,008

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Solution

The third proportional to 892,552 and 1,962,008 is: 4,312,886.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    892,552 : 1,962,008 = 1,962,008 : x
  2. Step 2: Convert to fraction form
    892,552/1,962,008 = 1,962,008/x
  3. Step 3: Cross multiply
    892,552x = 1,962,008 × 1,962,008
  4. Step 4: Simplify right side
    892,552x = 3,849,475,392,064
  5. Step 5: Solve for x
    x = 3,849,475,392,064/892,552
  6. Step 6: Final answer
    x = 4,312,886.41

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.