Finding the Third Proportional to 447,689.25 and 966,276.56
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Solution
The third proportional to 447,689.25 and 966,276.56 is: 2,085,576.98
Step by Step Solution
- Step 1: Write the proportion equation
447,689.25 : 966,276.56 = 966,276.56 : x - Step 2: Convert to fraction form
447,689.25/966,276.56 = 966,276.56/x - Step 3: Cross multiply
447,689.25x = 966,276.56 × 966,276.56 - Step 4: Simplify right side
447,689.25x = 933,690,395,236.82 - Step 5: Solve for x
x = 933,690,395,236.82/447,689.25 - Step 6: Final answer
x = 2,085,576.98
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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.