Finding the Third Proportional to 62,580.94 and 134,998.31
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Solution
The third proportional to 62,580.94 and 134,998.31 is: 291,215.59
Step by Step Solution
- Step 1: Write the proportion equation
62,580.94 : 134,998.31 = 134,998.31 : x - Step 2: Convert to fraction form
62,580.94/134,998.31 = 134,998.31/x - Step 3: Cross multiply
62,580.94x = 134,998.31 × 134,998.31 - Step 4: Simplify right side
62,580.94x = 18,224,544,377.85 - Step 5: Solve for x
x = 18,224,544,377.85/62,580.94 - Step 6: Final answer
x = 291,215.59
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.