Finding the Third Proportional to 958,114.50 and 2,086,329
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Solution
The third proportional to 958,114.50 and 2,086,329 is: 4,543,056.91
Step by Step Solution
- Step 1: Write the proportion equation
958,114.50 : 2,086,329 = 2,086,329 : x - Step 2: Convert to fraction form
958,114.50/2,086,329 = 2,086,329/x - Step 3: Cross multiply
958,114.50x = 2,086,329 × 2,086,329 - Step 4: Simplify right side
958,114.50x = 4,352,768,696,241 - Step 5: Solve for x
x = 4,352,768,696,241/958,114.50 - Step 6: Final answer
x = 4,543,056.91
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.