Finding the Third Proportional to 374,160 and 795,060
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Solution
The third proportional to 374,160 and 795,060 is: 1,689,438.75
Step by Step Solution
- Step 1: Write the proportion equation
374,160 : 795,060 = 795,060 : x - Step 2: Convert to fraction form
374,160/795,060 = 795,060/x - Step 3: Cross multiply
374,160x = 795,060 × 795,060 - Step 4: Simplify right side
374,160x = 632,120,403,600 - Step 5: Solve for x
x = 632,120,403,600/374,160 - Step 6: Final answer
x = 1,689,438.75
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.