Finding the Third Proportional to 169,948.13 and 250,224.19
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Solution
The third proportional to 169,948.13 and 250,224.19 is: 368,419.15
Step by Step Solution
- Step 1: Write the proportion equation
169,948.13 : 250,224.19 = 250,224.19 : x - Step 2: Convert to fraction form
169,948.13/250,224.19 = 250,224.19/x - Step 3: Cross multiply
169,948.13x = 250,224.19 × 250,224.19 - Step 4: Simplify right side
169,948.13x = 62,612,144,010.04 - Step 5: Solve for x
x = 62,612,144,010.04/169,948.13 - Step 6: Final answer
x = 368,419.15
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.