Finding the Third Proportional to 516,232.50 and 1,107,177
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Solution
The third proportional to 516,232.50 and 1,107,177 is: 2,374,590.73
Step by Step Solution
- Step 1: Write the proportion equation
516,232.50 : 1,107,177 = 1,107,177 : x - Step 2: Convert to fraction form
516,232.50/1,107,177 = 1,107,177/x - Step 3: Cross multiply
516,232.50x = 1,107,177 × 1,107,177 - Step 4: Simplify right side
516,232.50x = 1,225,840,909,329 - Step 5: Solve for x
x = 1,225,840,909,329/516,232.50 - Step 6: Final answer
x = 2,374,590.73
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.