Finding the Third Proportional to 264,428.25 and 542,934.75
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Solution
The third proportional to 264,428.25 and 542,934.75 is: 1,114,775.53
Step by Step Solution
- Step 1: Write the proportion equation
264,428.25 : 542,934.75 = 542,934.75 : x - Step 2: Convert to fraction form
264,428.25/542,934.75 = 542,934.75/x - Step 3: Cross multiply
264,428.25x = 542,934.75 × 542,934.75 - Step 4: Simplify right side
264,428.25x = 294,778,142,757.56 - Step 5: Solve for x
x = 294,778,142,757.56/264,428.25 - Step 6: Final answer
x = 1,114,775.53
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.