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Finding the Third Proportional to 1,832,548.50 and 2,409,835.50

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Solution

The third proportional to 1,832,548.50 and 2,409,835.50 is: 3,168,978.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,548.50 : 2,409,835.50 = 2,409,835.50 : x
  2. Step 2: Convert to fraction form
    1,832,548.50/2,409,835.50 = 2,409,835.50/x
  3. Step 3: Cross multiply
    1,832,548.50x = 2,409,835.50 × 2,409,835.50
  4. Step 4: Simplify right side
    1,832,548.50x = 5,807,307,137,060.25
  5. Step 5: Solve for x
    x = 5,807,307,137,060.25/1,832,548.50
  6. Step 6: Final answer
    x = 3,168,978.69

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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.