Finding the Third Proportional to 592,232 and 1,299,688
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Solution
The third proportional to 592,232 and 1,299,688 is: 2,852,241.85
Step by Step Solution
- Step 1: Write the proportion equation
592,232 : 1,299,688 = 1,299,688 : x - Step 2: Convert to fraction form
592,232/1,299,688 = 1,299,688/x - Step 3: Cross multiply
592,232x = 1,299,688 × 1,299,688 - Step 4: Simplify right side
592,232x = 1,689,188,897,344 - Step 5: Solve for x
x = 1,689,188,897,344/592,232 - Step 6: Final answer
x = 2,852,241.85
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.