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Finding the Third Proportional to 918,793 and 1,475,052

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Solution

The third proportional to 918,793 and 1,475,052 is: 2,368,083.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,793 : 1,475,052 = 1,475,052 : x
  2. Step 2: Convert to fraction form
    918,793/1,475,052 = 1,475,052/x
  3. Step 3: Cross multiply
    918,793x = 1,475,052 × 1,475,052
  4. Step 4: Simplify right side
    918,793x = 2,175,778,402,704
  5. Step 5: Solve for x
    x = 2,175,778,402,704/918,793
  6. Step 6: Final answer
    x = 2,368,083.35

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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.