Finding the Third Proportional to 227,176.31 and 495,617.06
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Solution
The third proportional to 227,176.31 and 495,617.06 is: 1,081,258.30
Step by Step Solution
- Step 1: Write the proportion equation
227,176.31 : 495,617.06 = 495,617.06 : x - Step 2: Convert to fraction form
227,176.31/495,617.06 = 495,617.06/x - Step 3: Cross multiply
227,176.31x = 495,617.06 × 495,617.06 - Step 4: Simplify right side
227,176.31x = 245,636,272,641.13 - Step 5: Solve for x
x = 245,636,272,641.13/227,176.31 - Step 6: Final answer
x = 1,081,258.30
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.