Finding the Third Proportional to 177,338.50 and 239,259.75
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Solution
The third proportional to 177,338.50 and 239,259.75 is: 322,802.03
Step by Step Solution
- Step 1: Write the proportion equation
177,338.50 : 239,259.75 = 239,259.75 : x - Step 2: Convert to fraction form
177,338.50/239,259.75 = 239,259.75/x - Step 3: Cross multiply
177,338.50x = 239,259.75 × 239,259.75 - Step 4: Simplify right side
177,338.50x = 57,245,227,970.06 - Step 5: Solve for x
x = 57,245,227,970.06/177,338.50 - Step 6: Final answer
x = 322,802.03
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.