Finding the Third Proportional to 443,444.25 and 972,729.75
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Solution
The third proportional to 443,444.25 and 972,729.75 is: 2,133,759.02
Step by Step Solution
- Step 1: Write the proportion equation
443,444.25 : 972,729.75 = 972,729.75 : x - Step 2: Convert to fraction form
443,444.25/972,729.75 = 972,729.75/x - Step 3: Cross multiply
443,444.25x = 972,729.75 × 972,729.75 - Step 4: Simplify right side
443,444.25x = 946,203,166,535.06 - Step 5: Solve for x
x = 946,203,166,535.06/443,444.25 - Step 6: Final answer
x = 2,133,759.02
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.