Finding the Third Proportional to 234,220.50 and 503,961.75
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Solution
The third proportional to 234,220.50 and 503,961.75 is: 1,084,351.91
Step by Step Solution
- Step 1: Write the proportion equation
234,220.50 : 503,961.75 = 503,961.75 : x - Step 2: Convert to fraction form
234,220.50/503,961.75 = 503,961.75/x - Step 3: Cross multiply
234,220.50x = 503,961.75 × 503,961.75 - Step 4: Simplify right side
234,220.50x = 253,977,445,463.06 - Step 5: Solve for x
x = 253,977,445,463.06/234,220.50 - Step 6: Final answer
x = 1,084,351.91
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.