Finding the Third Proportional to 983,380 and 1,484,062
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Solution
The third proportional to 983,380 and 1,484,062 is: 2,239,663.22
Step by Step Solution
- Step 1: Write the proportion equation
983,380 : 1,484,062 = 1,484,062 : x - Step 2: Convert to fraction form
983,380/1,484,062 = 1,484,062/x - Step 3: Cross multiply
983,380x = 1,484,062 × 1,484,062 - Step 4: Simplify right side
983,380x = 2,202,440,019,844 - Step 5: Solve for x
x = 2,202,440,019,844/983,380 - Step 6: Final answer
x = 2,239,663.22
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.