Finding the Third Proportional to 92,197.50 and 201,079.50
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Solution
The third proportional to 92,197.50 and 201,079.50 is: 438,547.31
Step by Step Solution
- Step 1: Write the proportion equation
92,197.50 : 201,079.50 = 201,079.50 : x - Step 2: Convert to fraction form
92,197.50/201,079.50 = 201,079.50/x - Step 3: Cross multiply
92,197.50x = 201,079.50 × 201,079.50 - Step 4: Simplify right side
92,197.50x = 40,432,965,320.25 - Step 5: Solve for x
x = 40,432,965,320.25/92,197.50 - Step 6: Final answer
x = 438,547.31
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.