Finding the Third Proportional to 587,866.13 and 859,115.81
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Solution
The third proportional to 587,866.13 and 859,115.81 is: 1,255,523.92
Step by Step Solution
- Step 1: Write the proportion equation
587,866.13 : 859,115.81 = 859,115.81 : x - Step 2: Convert to fraction form
587,866.13/859,115.81 = 859,115.81/x - Step 3: Cross multiply
587,866.13x = 859,115.81 × 859,115.81 - Step 4: Simplify right side
587,866.13x = 738,079,979,287.54 - Step 5: Solve for x
x = 738,079,979,287.54/587,866.13 - Step 6: Final answer
x = 1,255,523.92
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.