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Finding the Third Proportional to 893,862 and 1,323,409.50

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Solution

The third proportional to 893,862 and 1,323,409.50 is: 1,959,377.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,862 : 1,323,409.50 = 1,323,409.50 : x
  2. Step 2: Convert to fraction form
    893,862/1,323,409.50 = 1,323,409.50/x
  3. Step 3: Cross multiply
    893,862x = 1,323,409.50 × 1,323,409.50
  4. Step 4: Simplify right side
    893,862x = 1,751,412,704,690.25
  5. Step 5: Solve for x
    x = 1,751,412,704,690.25/893,862
  6. Step 6: Final answer
    x = 1,959,377.07

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.