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Finding the Third Proportional to 759,793 and 1,203,113

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Solution

The third proportional to 759,793 and 1,203,113 is: 1,905,099.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,793 : 1,203,113 = 1,203,113 : x
  2. Step 2: Convert to fraction form
    759,793/1,203,113 = 1,203,113/x
  3. Step 3: Cross multiply
    759,793x = 1,203,113 × 1,203,113
  4. Step 4: Simplify right side
    759,793x = 1,447,480,890,769
  5. Step 5: Solve for x
    x = 1,447,480,890,769/759,793
  6. Step 6: Final answer
    x = 1,905,099.01

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.