Finding the Third Proportional to 415,489.50 and 894,533.63
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Solution
The third proportional to 415,489.50 and 894,533.63 is: 1,925,898.02
Step by Step Solution
- Step 1: Write the proportion equation
415,489.50 : 894,533.63 = 894,533.63 : x - Step 2: Convert to fraction form
415,489.50/894,533.63 = 894,533.63/x - Step 3: Cross multiply
415,489.50x = 894,533.63 × 894,533.63 - Step 4: Simplify right side
415,489.50x = 800,190,406,255.64 - Step 5: Solve for x
x = 800,190,406,255.64/415,489.50 - Step 6: Final answer
x = 1,925,898.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.