Finding the Third Proportional to 203,946.75 and 437,417.75
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Solution
The third proportional to 203,946.75 and 437,417.75 is: 938,158.06
Step by Step Solution
- Step 1: Write the proportion equation
203,946.75 : 437,417.75 = 437,417.75 : x - Step 2: Convert to fraction form
203,946.75/437,417.75 = 437,417.75/x - Step 3: Cross multiply
203,946.75x = 437,417.75 × 437,417.75 - Step 4: Simplify right side
203,946.75x = 191,334,288,015.06 - Step 5: Solve for x
x = 191,334,288,015.06/203,946.75 - Step 6: Final answer
x = 938,158.06
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.