Finding the Third Proportional to 352,545.75 and 832,075.88
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Solution
The third proportional to 352,545.75 and 832,075.88 is: 1,963,859.33
Step by Step Solution
- Step 1: Write the proportion equation
352,545.75 : 832,075.88 = 832,075.88 : x - Step 2: Convert to fraction form
352,545.75/832,075.88 = 832,075.88/x - Step 3: Cross multiply
352,545.75x = 832,075.88 × 832,075.88 - Step 4: Simplify right side
352,545.75x = 692,350,261,757.02 - Step 5: Solve for x
x = 692,350,261,757.02/352,545.75 - Step 6: Final answer
x = 1,963,859.33
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.