Finding the Third Proportional to 32,346 and 43,465.50
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Solution
The third proportional to 32,346 and 43,465.50 is: 58,407.52
Step by Step Solution
- Step 1: Write the proportion equation
32,346 : 43,465.50 = 43,465.50 : x - Step 2: Convert to fraction form
32,346/43,465.50 = 43,465.50/x - Step 3: Cross multiply
32,346x = 43,465.50 × 43,465.50 - Step 4: Simplify right side
32,346x = 1,889,249,690.25 - Step 5: Solve for x
x = 1,889,249,690.25/32,346 - Step 6: Final answer
x = 58,407.52
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.