Finding the Third Proportional to 168,686.25 and 252,549.75
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Solution
The third proportional to 168,686.25 and 252,549.75 is: 378,106.55
Step by Step Solution
- Step 1: Write the proportion equation
168,686.25 : 252,549.75 = 252,549.75 : x - Step 2: Convert to fraction form
168,686.25/252,549.75 = 252,549.75/x - Step 3: Cross multiply
168,686.25x = 252,549.75 × 252,549.75 - Step 4: Simplify right side
168,686.25x = 63,781,376,225.06 - Step 5: Solve for x
x = 63,781,376,225.06/168,686.25 - Step 6: Final answer
x = 378,106.55
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