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Finding the Third Proportional to 341,245.13 and 535,267.13

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Solution

The third proportional to 341,245.13 and 535,267.13 is: 839,604.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,245.13 : 535,267.13 = 535,267.13 : x
  2. Step 2: Convert to fraction form
    341,245.13/535,267.13 = 535,267.13/x
  3. Step 3: Cross multiply
    341,245.13x = 535,267.13 × 535,267.13
  4. Step 4: Simplify right side
    341,245.13x = 286,510,895,105.77
  5. Step 5: Solve for x
    x = 286,510,895,105.77/341,245.13
  6. Step 6: Final answer
    x = 839,604.36

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.