Finding the Third Proportional to 45,177.75 and 97,827.75
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Solution
The third proportional to 45,177.75 and 97,827.75 is: 211,835.89
Step by Step Solution
- Step 1: Write the proportion equation
45,177.75 : 97,827.75 = 97,827.75 : x - Step 2: Convert to fraction form
45,177.75/97,827.75 = 97,827.75/x - Step 3: Cross multiply
45,177.75x = 97,827.75 × 97,827.75 - Step 4: Simplify right side
45,177.75x = 9,570,268,670.06 - Step 5: Solve for x
x = 9,570,268,670.06/45,177.75 - Step 6: Final answer
x = 211,835.89
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.