Finding the Third Proportional to 101,427.75 and 157,668.75
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Solution
The third proportional to 101,427.75 and 157,668.75 is: 245,095.00
Step by Step Solution
- Step 1: Write the proportion equation
101,427.75 : 157,668.75 = 157,668.75 : x - Step 2: Convert to fraction form
101,427.75/157,668.75 = 157,668.75/x - Step 3: Cross multiply
101,427.75x = 157,668.75 × 157,668.75 - Step 4: Simplify right side
101,427.75x = 24,859,434,726.56 - Step 5: Solve for x
x = 24,859,434,726.56/101,427.75 - Step 6: Final answer
x = 245,095.00
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.