Finding the Third Proportional to 124,373.25 and 292,344
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Solution
The third proportional to 124,373.25 and 292,344 is: 687,165.56
Step by Step Solution
- Step 1: Write the proportion equation
124,373.25 : 292,344 = 292,344 : x - Step 2: Convert to fraction form
124,373.25/292,344 = 292,344/x - Step 3: Cross multiply
124,373.25x = 292,344 × 292,344 - Step 4: Simplify right side
124,373.25x = 85,465,014,336 - Step 5: Solve for x
x = 85,465,014,336/124,373.25 - Step 6: Final answer
x = 687,165.56
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.