Finding the Third Proportional to 264,637.13 and 403,152.19
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Solution
The third proportional to 264,637.13 and 403,152.19 is: 614,168.12
Step by Step Solution
- Step 1: Write the proportion equation
264,637.13 : 403,152.19 = 403,152.19 : x - Step 2: Convert to fraction form
264,637.13/403,152.19 = 403,152.19/x - Step 3: Cross multiply
264,637.13x = 403,152.19 × 403,152.19 - Step 4: Simplify right side
264,637.13x = 162,531,686,286.04 - Step 5: Solve for x
x = 162,531,686,286.04/264,637.13 - Step 6: Final answer
x = 614,168.12
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.