Finding the Third Proportional to 151,557.75 and 235,315.13
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Solution
The third proportional to 151,557.75 and 235,315.13 is: 365,360.45
Step by Step Solution
- Step 1: Write the proportion equation
151,557.75 : 235,315.13 = 235,315.13 : x - Step 2: Convert to fraction form
151,557.75/235,315.13 = 235,315.13/x - Step 3: Cross multiply
151,557.75x = 235,315.13 × 235,315.13 - Step 4: Simplify right side
151,557.75x = 55,373,208,053.77 - Step 5: Solve for x
x = 55,373,208,053.77/151,557.75 - Step 6: Final answer
x = 365,360.45
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.