Finding the Third Proportional to 107,956.13 and 235,564.88
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Solution
The third proportional to 107,956.13 and 235,564.88 is: 514,012.62
Step by Step Solution
- Step 1: Write the proportion equation
107,956.13 : 235,564.88 = 235,564.88 : x - Step 2: Convert to fraction form
107,956.13/235,564.88 = 235,564.88/x - Step 3: Cross multiply
107,956.13x = 235,564.88 × 235,564.88 - Step 4: Simplify right side
107,956.13x = 55,490,810,333.77 - Step 5: Solve for x
x = 55,490,810,333.77/107,956.13 - Step 6: Final answer
x = 514,012.62
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.