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Finding the Third Proportional to 1,786,368 and 3,803,169

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Solution

The third proportional to 1,786,368 and 3,803,169 is: 8,096,928.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,786,368 : 3,803,169 = 3,803,169 : x
  2. Step 2: Convert to fraction form
    1,786,368/3,803,169 = 3,803,169/x
  3. Step 3: Cross multiply
    1,786,368x = 3,803,169 × 3,803,169
  4. Step 4: Simplify right side
    1,786,368x = 14,464,094,442,561
  5. Step 5: Solve for x
    x = 14,464,094,442,561/1,786,368
  6. Step 6: Final answer
    x = 8,096,928.76

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.