Finding the Third Proportional to 982,761.75 and 1,526,631.75
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Solution
The third proportional to 982,761.75 and 1,526,631.75 is: 2,371,484.75
Step by Step Solution
- Step 1: Write the proportion equation
982,761.75 : 1,526,631.75 = 1,526,631.75 : x - Step 2: Convert to fraction form
982,761.75/1,526,631.75 = 1,526,631.75/x - Step 3: Cross multiply
982,761.75x = 1,526,631.75 × 1,526,631.75 - Step 4: Simplify right side
982,761.75x = 2,330,604,500,108.06 - Step 5: Solve for x
x = 2,330,604,500,108.06/982,761.75 - Step 6: Final answer
x = 2,371,484.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.