Finding the Third Proportional to 148,533.75 and 292,146.75
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Solution
The third proportional to 148,533.75 and 292,146.75 is: 574,615.02
Step by Step Solution
- Step 1: Write the proportion equation
148,533.75 : 292,146.75 = 292,146.75 : x - Step 2: Convert to fraction form
148,533.75/292,146.75 = 292,146.75/x - Step 3: Cross multiply
148,533.75x = 292,146.75 × 292,146.75 - Step 4: Simplify right side
148,533.75x = 85,349,723,535.56 - Step 5: Solve for x
x = 85,349,723,535.56/148,533.75 - Step 6: Final answer
x = 574,615.02
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.