Finding the Third Proportional to 124,961.96 and 274,359.02
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Solution
The third proportional to 124,961.96 and 274,359.02 is: 602,366.31
Step by Step Solution
- Step 1: Write the proportion equation
124,961.96 : 274,359.02 = 274,359.02 : x - Step 2: Convert to fraction form
124,961.96/274,359.02 = 274,359.02/x - Step 3: Cross multiply
124,961.96x = 274,359.02 × 274,359.02 - Step 4: Simplify right side
124,961.96x = 75,272,873,741.58 - Step 5: Solve for x
x = 75,272,873,741.58/124,961.96 - Step 6: Final answer
x = 602,366.31
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.