Finding the Third Proportional to 814,406.91 and 1,753,677.84
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Solution
The third proportional to 814,406.91 and 1,753,677.84 is: 3,776,227.78
Step by Step Solution
- Step 1: Write the proportion equation
814,406.91 : 1,753,677.84 = 1,753,677.84 : x - Step 2: Convert to fraction form
814,406.91/1,753,677.84 = 1,753,677.84/x - Step 3: Cross multiply
814,406.91x = 1,753,677.84 × 1,753,677.84 - Step 4: Simplify right side
814,406.91x = 3,075,385,979,659.65 - Step 5: Solve for x
x = 3,075,385,979,659.65/814,406.91 - Step 6: Final answer
x = 3,776,227.78
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.