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Finding the Third Proportional to 375,303 and 581,994

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Solution

The third proportional to 375,303 and 581,994 is: 902,516.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,303 : 581,994 = 581,994 : x
  2. Step 2: Convert to fraction form
    375,303/581,994 = 581,994/x
  3. Step 3: Cross multiply
    375,303x = 581,994 × 581,994
  4. Step 4: Simplify right side
    375,303x = 338,717,016,036
  5. Step 5: Solve for x
    x = 338,717,016,036/375,303
  6. Step 6: Final answer
    x = 902,516.14

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.