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Finding the Third Proportional to 1,432,938.50 and 2,300,935

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Solution

The third proportional to 1,432,938.50 and 2,300,935 is: 3,694,716.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,432,938.50 : 2,300,935 = 2,300,935 : x
  2. Step 2: Convert to fraction form
    1,432,938.50/2,300,935 = 2,300,935/x
  3. Step 3: Cross multiply
    1,432,938.50x = 2,300,935 × 2,300,935
  4. Step 4: Simplify right side
    1,432,938.50x = 5,294,301,874,225
  5. Step 5: Solve for x
    x = 5,294,301,874,225/1,432,938.50
  6. Step 6: Final answer
    x = 3,694,716.75

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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.