Finding the Third Proportional to 514,016 and 1,113,838
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Solution
The third proportional to 514,016 and 1,113,838 is: 2,413,611.81
Step by Step Solution
- Step 1: Write the proportion equation
514,016 : 1,113,838 = 1,113,838 : x - Step 2: Convert to fraction form
514,016/1,113,838 = 1,113,838/x - Step 3: Cross multiply
514,016x = 1,113,838 × 1,113,838 - Step 4: Simplify right side
514,016x = 1,240,635,090,244 - Step 5: Solve for x
x = 1,240,635,090,244/514,016 - Step 6: Final answer
x = 2,413,611.81
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.