Finding the Third Proportional to 254,523.94 and 502,621.88
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Solution
The third proportional to 254,523.94 and 502,621.88 is: 992,553.99
Step by Step Solution
- Step 1: Write the proportion equation
254,523.94 : 502,621.88 = 502,621.88 : x - Step 2: Convert to fraction form
254,523.94/502,621.88 = 502,621.88/x - Step 3: Cross multiply
254,523.94x = 502,621.88 × 502,621.88 - Step 4: Simplify right side
254,523.94x = 252,628,749,228.52 - Step 5: Solve for x
x = 252,628,749,228.52/254,523.94 - Step 6: Final answer
x = 992,553.99
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.