Finding the Third Proportional to 375,958.50 and 811,842.75
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Solution
The third proportional to 375,958.50 and 811,842.75 is: 1,753,088.84
Step by Step Solution
- Step 1: Write the proportion equation
375,958.50 : 811,842.75 = 811,842.75 : x - Step 2: Convert to fraction form
375,958.50/811,842.75 = 811,842.75/x - Step 3: Cross multiply
375,958.50x = 811,842.75 × 811,842.75 - Step 4: Simplify right side
375,958.50x = 659,088,650,727.56 - Step 5: Solve for x
x = 659,088,650,727.56/375,958.50 - Step 6: Final answer
x = 1,753,088.84
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.