Finding the Third Proportional to 211,069.13 and 462,295.13
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Solution
The third proportional to 211,069.13 and 462,295.13 is: 1,012,544.03
Step by Step Solution
- Step 1: Write the proportion equation
211,069.13 : 462,295.13 = 462,295.13 : x - Step 2: Convert to fraction form
211,069.13/462,295.13 = 462,295.13/x - Step 3: Cross multiply
211,069.13x = 462,295.13 × 462,295.13 - Step 4: Simplify right side
211,069.13x = 213,716,782,598.77 - Step 5: Solve for x
x = 213,716,782,598.77/211,069.13 - Step 6: Final answer
x = 1,012,544.03
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.