Finding the Third Proportional to 905,590.13 and 1,885,587.75
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Solution
The third proportional to 905,590.13 and 1,885,587.75 is: 3,926,104.17
Step by Step Solution
- Step 1: Write the proportion equation
905,590.13 : 1,885,587.75 = 1,885,587.75 : x - Step 2: Convert to fraction form
905,590.13/1,885,587.75 = 1,885,587.75/x - Step 3: Cross multiply
905,590.13x = 1,885,587.75 × 1,885,587.75 - Step 4: Simplify right side
905,590.13x = 3,555,441,162,950.06 - Step 5: Solve for x
x = 3,555,441,162,950.06/905,590.13 - Step 6: Final answer
x = 3,926,104.17
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.