Finding the Third Proportional to 168,981.19 and 236,246.63
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Solution
The third proportional to 168,981.19 and 236,246.63 is: 330,288.06
Step by Step Solution
- Step 1: Write the proportion equation
168,981.19 : 236,246.63 = 236,246.63 : x - Step 2: Convert to fraction form
168,981.19/236,246.63 = 236,246.63/x - Step 3: Cross multiply
168,981.19x = 236,246.63 × 236,246.63 - Step 4: Simplify right side
168,981.19x = 55,812,467,823.89 - Step 5: Solve for x
x = 55,812,467,823.89/168,981.19 - Step 6: Final answer
x = 330,288.06
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.