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Finding the Third Proportional to 930,628 and 1,493,124

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Solution

The third proportional to 930,628 and 1,493,124 is: 2,395,607.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,628 : 1,493,124 = 1,493,124 : x
  2. Step 2: Convert to fraction form
    930,628/1,493,124 = 1,493,124/x
  3. Step 3: Cross multiply
    930,628x = 1,493,124 × 1,493,124
  4. Step 4: Simplify right side
    930,628x = 2,229,419,279,376
  5. Step 5: Solve for x
    x = 2,229,419,279,376/930,628
  6. Step 6: Final answer
    x = 2,395,607.35

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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.