Finding the Third Proportional to 566,014.50 and 769,101.75
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Solution
The third proportional to 566,014.50 and 769,101.75 is: 1,045,057.15
Step by Step Solution
- Step 1: Write the proportion equation
566,014.50 : 769,101.75 = 769,101.75 : x - Step 2: Convert to fraction form
566,014.50/769,101.75 = 769,101.75/x - Step 3: Cross multiply
566,014.50x = 769,101.75 × 769,101.75 - Step 4: Simplify right side
566,014.50x = 591,517,501,853.06 - Step 5: Solve for x
x = 591,517,501,853.06/566,014.50 - Step 6: Final answer
x = 1,045,057.15
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.