Finding the Third Proportional to 210,324.94 and 458,718.19
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Solution
The third proportional to 210,324.94 and 458,718.19 is: 1,000,463.27
Step by Step Solution
- Step 1: Write the proportion equation
210,324.94 : 458,718.19 = 458,718.19 : x - Step 2: Convert to fraction form
210,324.94/458,718.19 = 458,718.19/x - Step 3: Cross multiply
210,324.94x = 458,718.19 × 458,718.19 - Step 4: Simplify right side
210,324.94x = 210,422,375,543.29 - Step 5: Solve for x
x = 210,422,375,543.29/210,324.94 - Step 6: Final answer
x = 1,000,463.27
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.