Finding the Third Proportional to 962,079 and 2,091,613
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Solution
The third proportional to 962,079 and 2,091,613 is: 4,547,282.44
Step by Step Solution
- Step 1: Write the proportion equation
962,079 : 2,091,613 = 2,091,613 : x - Step 2: Convert to fraction form
962,079/2,091,613 = 2,091,613/x - Step 3: Cross multiply
962,079x = 2,091,613 × 2,091,613 - Step 4: Simplify right side
962,079x = 4,374,844,941,769 - Step 5: Solve for x
x = 4,374,844,941,769/962,079 - Step 6: Final answer
x = 4,547,282.44
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.