Finding the Third Proportional to 908,830.97 and 1,969,125.19
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Solution
The third proportional to 908,830.97 and 1,969,125.19 is: 4,266,419.32
Step by Step Solution
- Step 1: Write the proportion equation
908,830.97 : 1,969,125.19 = 1,969,125.19 : x - Step 2: Convert to fraction form
908,830.97/1,969,125.19 = 1,969,125.19/x - Step 3: Cross multiply
908,830.97x = 1,969,125.19 × 1,969,125.19 - Step 4: Simplify right side
908,830.97x = 3,877,454,004,046.91 - Step 5: Solve for x
x = 3,877,454,004,046.91/908,830.97 - Step 6: Final answer
x = 4,266,419.32
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.