Finding the Third Proportional to 171,029.63 and 366,965.63
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Solution
The third proportional to 171,029.63 and 366,965.63 is: 787,371.02
Step by Step Solution
- Step 1: Write the proportion equation
171,029.63 : 366,965.63 = 366,965.63 : x - Step 2: Convert to fraction form
171,029.63/366,965.63 = 366,965.63/x - Step 3: Cross multiply
171,029.63x = 366,965.63 × 366,965.63 - Step 4: Simplify right side
171,029.63x = 134,663,769,931.64 - Step 5: Solve for x
x = 134,663,769,931.64/171,029.63 - Step 6: Final answer
x = 787,371.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.