Finding the Third Proportional to 266,530.50 and 629,187.75
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Solution
The third proportional to 266,530.50 and 629,187.75 is: 1,485,298.02
Step by Step Solution
- Step 1: Write the proportion equation
266,530.50 : 629,187.75 = 629,187.75 : x - Step 2: Convert to fraction form
266,530.50/629,187.75 = 629,187.75/x - Step 3: Cross multiply
266,530.50x = 629,187.75 × 629,187.75 - Step 4: Simplify right side
266,530.50x = 395,877,224,750.06 - Step 5: Solve for x
x = 395,877,224,750.06/266,530.50 - Step 6: Final answer
x = 1,485,298.02
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.