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Finding the Third Proportional to 1,104,808 and 1,672,156

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Solution

The third proportional to 1,104,808 and 1,672,156 is: 2,530,852.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,808 : 1,672,156 = 1,672,156 : x
  2. Step 2: Convert to fraction form
    1,104,808/1,672,156 = 1,672,156/x
  3. Step 3: Cross multiply
    1,104,808x = 1,672,156 × 1,672,156
  4. Step 4: Simplify right side
    1,104,808x = 2,796,105,688,336
  5. Step 5: Solve for x
    x = 2,796,105,688,336/1,104,808
  6. Step 6: Final answer
    x = 2,530,852.14

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.