Finding the Third Proportional to 448,879.50 and 960,810.75
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Solution
The third proportional to 448,879.50 and 960,810.75 is: 2,056,581.55
Step by Step Solution
- Step 1: Write the proportion equation
448,879.50 : 960,810.75 = 960,810.75 : x - Step 2: Convert to fraction form
448,879.50/960,810.75 = 960,810.75/x - Step 3: Cross multiply
448,879.50x = 960,810.75 × 960,810.75 - Step 4: Simplify right side
448,879.50x = 923,157,297,315.56 - Step 5: Solve for x
x = 923,157,297,315.56/448,879.50 - Step 6: Final answer
x = 2,056,581.55
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.