Finding the Third Proportional to 58,316.63 and 87,459.75
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Solution
The third proportional to 58,316.63 and 87,459.75 is: 131,166.85
Step by Step Solution
- Step 1: Write the proportion equation
58,316.63 : 87,459.75 = 87,459.75 : x - Step 2: Convert to fraction form
58,316.63/87,459.75 = 87,459.75/x - Step 3: Cross multiply
58,316.63x = 87,459.75 × 87,459.75 - Step 4: Simplify right side
58,316.63x = 7,649,207,870.06 - Step 5: Solve for x
x = 7,649,207,870.06/58,316.63 - Step 6: Final answer
x = 131,166.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.