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Finding the Third Proportional to 793,230 and 1,208,433

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Solution

The third proportional to 793,230 and 1,208,433 is: 1,840,967.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,230 : 1,208,433 = 1,208,433 : x
  2. Step 2: Convert to fraction form
    793,230/1,208,433 = 1,208,433/x
  3. Step 3: Cross multiply
    793,230x = 1,208,433 × 1,208,433
  4. Step 4: Simplify right side
    793,230x = 1,460,310,315,489
  5. Step 5: Solve for x
    x = 1,460,310,315,489/793,230
  6. Step 6: Final answer
    x = 1,840,967.08

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.