Finding the Third Proportional to 516,249.75 and 1,107,231.75
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Solution
The third proportional to 516,249.75 and 1,107,231.75 is: 2,374,746.23
Step by Step Solution
- Step 1: Write the proportion equation
516,249.75 : 1,107,231.75 = 1,107,231.75 : x - Step 2: Convert to fraction form
516,249.75/1,107,231.75 = 1,107,231.75/x - Step 3: Cross multiply
516,249.75x = 1,107,231.75 × 1,107,231.75 - Step 4: Simplify right side
516,249.75x = 1,225,962,148,208.06 - Step 5: Solve for x
x = 1,225,962,148,208.06/516,249.75 - Step 6: Final answer
x = 2,374,746.23
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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.