Finding the Third Proportional to 376,170.19 and 813,696.19
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Solution
The third proportional to 376,170.19 and 813,696.19 is: 1,760,111.53
Step by Step Solution
- Step 1: Write the proportion equation
376,170.19 : 813,696.19 = 813,696.19 : x - Step 2: Convert to fraction form
376,170.19/813,696.19 = 813,696.19/x - Step 3: Cross multiply
376,170.19x = 813,696.19 × 813,696.19 - Step 4: Simplify right side
376,170.19x = 662,101,485,552.04 - Step 5: Solve for x
x = 662,101,485,552.04/376,170.19 - Step 6: Final answer
x = 1,760,111.53
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.