Finding the Third Proportional to 105,284.63 and 230,252.63
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Solution
The third proportional to 105,284.63 and 230,252.63 is: 503,551.88
Step by Step Solution
- Step 1: Write the proportion equation
105,284.63 : 230,252.63 = 230,252.63 : x - Step 2: Convert to fraction form
105,284.63/230,252.63 = 230,252.63/x - Step 3: Cross multiply
105,284.63x = 230,252.63 × 230,252.63 - Step 4: Simplify right side
105,284.63x = 53,016,271,319.39 - Step 5: Solve for x
x = 53,016,271,319.39/105,284.63 - Step 6: Final answer
x = 503,551.88
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.