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Finding the Third Proportional to 1,788,205 and 3,832,085

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Solution

The third proportional to 1,788,205 and 3,832,085 is: 8,212,076.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,788,205 : 3,832,085 = 3,832,085 : x
  2. Step 2: Convert to fraction form
    1,788,205/3,832,085 = 3,832,085/x
  3. Step 3: Cross multiply
    1,788,205x = 3,832,085 × 3,832,085
  4. Step 4: Simplify right side
    1,788,205x = 14,684,875,447,225
  5. Step 5: Solve for x
    x = 14,684,875,447,225/1,788,205
  6. Step 6: Final answer
    x = 8,212,076.05

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