Finding the Third Proportional to 549,322.50 and 1,203,375
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Solution
The third proportional to 549,322.50 and 1,203,375 is: 2,636,177.09
Step by Step Solution
- Step 1: Write the proportion equation
549,322.50 : 1,203,375 = 1,203,375 : x - Step 2: Convert to fraction form
549,322.50/1,203,375 = 1,203,375/x - Step 3: Cross multiply
549,322.50x = 1,203,375 × 1,203,375 - Step 4: Simplify right side
549,322.50x = 1,448,111,390,625 - Step 5: Solve for x
x = 1,448,111,390,625/549,322.50 - Step 6: Final answer
x = 2,636,177.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.