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Finding the Third Proportional to 607,032 and 1,311,325.50

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Solution

The third proportional to 607,032 and 1,311,325.50 is: 2,832,757.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,032 : 1,311,325.50 = 1,311,325.50 : x
  2. Step 2: Convert to fraction form
    607,032/1,311,325.50 = 1,311,325.50/x
  3. Step 3: Cross multiply
    607,032x = 1,311,325.50 × 1,311,325.50
  4. Step 4: Simplify right side
    607,032x = 1,719,574,566,950.25
  5. Step 5: Solve for x
    x = 1,719,574,566,950.25/607,032
  6. Step 6: Final answer
    x = 2,832,757.69

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.