Finding the Third Proportional to 94,280 and 206,702
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Solution
The third proportional to 94,280 and 206,702 is: 453,179.01
Step by Step Solution
- Step 1: Write the proportion equation
94,280 : 206,702 = 206,702 : x - Step 2: Convert to fraction form
94,280/206,702 = 206,702/x - Step 3: Cross multiply
94,280x = 206,702 × 206,702 - Step 4: Simplify right side
94,280x = 42,725,716,804 - Step 5: Solve for x
x = 42,725,716,804/94,280 - Step 6: Final answer
x = 453,179.01
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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.