Finding the Third Proportional to 1,202.63 and 1,927.13
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Solution
The third proportional to 1,202.63 and 1,927.13 is: 3,088.09
Step by Step Solution
- Step 1: Write the proportion equation
1,202.63 : 1,927.13 = 1,927.13 : x - Step 2: Convert to fraction form
1,202.63/1,927.13 = 1,927.13/x - Step 3: Cross multiply
1,202.63x = 1,927.13 × 1,927.13 - Step 4: Simplify right side
1,202.63x = 3,713,810.77 - Step 5: Solve for x
x = 3,713,810.77/1,202.63 - Step 6: Final answer
x = 3,088.09
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.