Finding the Third Proportional to 240,679.69 and 515,516.06
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Solution
The third proportional to 240,679.69 and 515,516.06 is: 1,104,192.94
Step by Step Solution
- Step 1: Write the proportion equation
240,679.69 : 515,516.06 = 515,516.06 : x - Step 2: Convert to fraction form
240,679.69/515,516.06 = 515,516.06/x - Step 3: Cross multiply
240,679.69x = 515,516.06 × 515,516.06 - Step 4: Simplify right side
240,679.69x = 265,756,810,695.50 - Step 5: Solve for x
x = 265,756,810,695.50/240,679.69 - Step 6: Final answer
x = 1,104,192.94
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.