Finding the Third Proportional to 236,742.75 and 573,130.69
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Solution
The third proportional to 236,742.75 and 573,130.69 is: 1,387,492.48
Step by Step Solution
- Step 1: Write the proportion equation
236,742.75 : 573,130.69 = 573,130.69 : x - Step 2: Convert to fraction form
236,742.75/573,130.69 = 573,130.69/x - Step 3: Cross multiply
236,742.75x = 573,130.69 × 573,130.69 - Step 4: Simplify right side
236,742.75x = 328,478,784,954.22 - Step 5: Solve for x
x = 328,478,784,954.22/236,742.75 - Step 6: Final answer
x = 1,387,492.48
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.