Finding the Third Proportional to 135,204.75 and 292,612.50
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Solution
The third proportional to 135,204.75 and 292,612.50 is: 633,277.12
Step by Step Solution
- Step 1: Write the proportion equation
135,204.75 : 292,612.50 = 292,612.50 : x - Step 2: Convert to fraction form
135,204.75/292,612.50 = 292,612.50/x - Step 3: Cross multiply
135,204.75x = 292,612.50 × 292,612.50 - Step 4: Simplify right side
135,204.75x = 85,622,075,156.25 - Step 5: Solve for x
x = 85,622,075,156.25/135,204.75 - Step 6: Final answer
x = 633,277.12
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.