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Finding the Third Proportional to 32,958 and 51,075.50

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Solution

The third proportional to 32,958 and 51,075.50 is: 79,152.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,958 : 51,075.50 = 51,075.50 : x
  2. Step 2: Convert to fraction form
    32,958/51,075.50 = 51,075.50/x
  3. Step 3: Cross multiply
    32,958x = 51,075.50 × 51,075.50
  4. Step 4: Simplify right side
    32,958x = 2,608,706,700.25
  5. Step 5: Solve for x
    x = 2,608,706,700.25/32,958
  6. Step 6: Final answer
    x = 79,152.46

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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.