Finding the Third Proportional to 445,710.75 and 960,723.75
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Solution
The third proportional to 445,710.75 and 960,723.75 is: 2,070,827.60
Step by Step Solution
- Step 1: Write the proportion equation
445,710.75 : 960,723.75 = 960,723.75 : x - Step 2: Convert to fraction form
445,710.75/960,723.75 = 960,723.75/x - Step 3: Cross multiply
445,710.75x = 960,723.75 × 960,723.75 - Step 4: Simplify right side
445,710.75x = 922,990,123,814.06 - Step 5: Solve for x
x = 922,990,123,814.06/445,710.75 - Step 6: Final answer
x = 2,070,827.60
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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.