Finding the Third Proportional to 581,710.50 and 1,216,125
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Solution
The third proportional to 581,710.50 and 1,216,125 is: 2,542,433.08
Step by Step Solution
- Step 1: Write the proportion equation
581,710.50 : 1,216,125 = 1,216,125 : x - Step 2: Convert to fraction form
581,710.50/1,216,125 = 1,216,125/x - Step 3: Cross multiply
581,710.50x = 1,216,125 × 1,216,125 - Step 4: Simplify right side
581,710.50x = 1,478,960,015,625 - Step 5: Solve for x
x = 1,478,960,015,625/581,710.50 - Step 6: Final answer
x = 2,542,433.08
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.