Finding the Third Proportional to 185,099.63 and 270,637.88
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Solution
The third proportional to 185,099.63 and 270,637.88 is: 395,705.07
Step by Step Solution
- Step 1: Write the proportion equation
185,099.63 : 270,637.88 = 270,637.88 : x - Step 2: Convert to fraction form
185,099.63/270,637.88 = 270,637.88/x - Step 3: Cross multiply
185,099.63x = 270,637.88 × 270,637.88 - Step 4: Simplify right side
185,099.63x = 73,244,859,384.52 - Step 5: Solve for x
x = 73,244,859,384.52/185,099.63 - Step 6: Final answer
x = 395,705.07
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.