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Finding the Third Proportional to 934,200.21 and 1,525,449.59

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Solution

The third proportional to 934,200.21 and 1,525,449.59 is: 2,490,896.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,200.21 : 1,525,449.59 = 1,525,449.59 : x
  2. Step 2: Convert to fraction form
    934,200.21/1,525,449.59 = 1,525,449.59/x
  3. Step 3: Cross multiply
    934,200.21x = 1,525,449.59 × 1,525,449.59
  4. Step 4: Simplify right side
    934,200.21x = 2,326,996,439,236.89
  5. Step 5: Solve for x
    x = 2,326,996,439,236.89/934,200.21
  6. Step 6: Final answer
    x = 2,490,896.93

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.