Finding the Third Proportional to 602,526 and 933,543
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Solution
The third proportional to 602,526 and 933,543 is: 1,446,414.82
Step by Step Solution
- Step 1: Write the proportion equation
602,526 : 933,543 = 933,543 : x - Step 2: Convert to fraction form
602,526/933,543 = 933,543/x - Step 3: Cross multiply
602,526x = 933,543 × 933,543 - Step 4: Simplify right side
602,526x = 871,502,532,849 - Step 5: Solve for x
x = 871,502,532,849/602,526 - Step 6: Final answer
x = 1,446,414.82
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.