Finding the Third Proportional to 237,709.13 and 515,724.75
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Solution
The third proportional to 237,709.13 and 515,724.75 is: 1,118,896.96
Step by Step Solution
- Step 1: Write the proportion equation
237,709.13 : 515,724.75 = 515,724.75 : x - Step 2: Convert to fraction form
237,709.13/515,724.75 = 515,724.75/x - Step 3: Cross multiply
237,709.13x = 515,724.75 × 515,724.75 - Step 4: Simplify right side
237,709.13x = 265,972,017,762.56 - Step 5: Solve for x
x = 265,972,017,762.56/237,709.13 - Step 6: Final answer
x = 1,118,896.96
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.