Finding the Third Proportional to 101,170.88 and 148,475.63
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Solution
The third proportional to 101,170.88 and 148,475.63 is: 217,898.79
Step by Step Solution
- Step 1: Write the proportion equation
101,170.88 : 148,475.63 = 148,475.63 : x - Step 2: Convert to fraction form
101,170.88/148,475.63 = 148,475.63/x - Step 3: Cross multiply
101,170.88x = 148,475.63 × 148,475.63 - Step 4: Simplify right side
101,170.88x = 22,045,011,219.14 - Step 5: Solve for x
x = 22,045,011,219.14/101,170.88 - Step 6: Final answer
x = 217,898.79
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.