Finding the Third Proportional to 110,342.53 and 233,925.75
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Solution
The third proportional to 110,342.53 and 233,925.75 is: 495,921.71
Step by Step Solution
- Step 1: Write the proportion equation
110,342.53 : 233,925.75 = 233,925.75 : x - Step 2: Convert to fraction form
110,342.53/233,925.75 = 233,925.75/x - Step 3: Cross multiply
110,342.53x = 233,925.75 × 233,925.75 - Step 4: Simplify right side
110,342.53x = 54,721,256,513.06 - Step 5: Solve for x
x = 54,721,256,513.06/110,342.53 - Step 6: Final answer
x = 495,921.71
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.