Finding the Third Proportional to 349,528.50 and 748,858.50
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Solution
The third proportional to 349,528.50 and 748,858.50 is: 1,604,415.81
Step by Step Solution
- Step 1: Write the proportion equation
349,528.50 : 748,858.50 = 748,858.50 : x - Step 2: Convert to fraction form
349,528.50/748,858.50 = 748,858.50/x - Step 3: Cross multiply
349,528.50x = 748,858.50 × 748,858.50 - Step 4: Simplify right side
349,528.50x = 560,789,053,022.25 - Step 5: Solve for x
x = 560,789,053,022.25/349,528.50 - Step 6: Final answer
x = 1,604,415.81
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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.