Finding the Third Proportional to 352,562.63 and 761,227.88
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Solution
The third proportional to 352,562.63 and 761,227.88 is: 1,643,588.50
Step by Step Solution
- Step 1: Write the proportion equation
352,562.63 : 761,227.88 = 761,227.88 : x - Step 2: Convert to fraction form
352,562.63/761,227.88 = 761,227.88/x - Step 3: Cross multiply
352,562.63x = 761,227.88 × 761,227.88 - Step 4: Simplify right side
352,562.63x = 579,467,877,677.02 - Step 5: Solve for x
x = 579,467,877,677.02/352,562.63 - Step 6: Final answer
x = 1,643,588.50
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.