Finding the Third Proportional to 245,563.13 and 366,832.13
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Solution
The third proportional to 245,563.13 and 366,832.13 is: 547,988.66
Step by Step Solution
- Step 1: Write the proportion equation
245,563.13 : 366,832.13 = 366,832.13 : x - Step 2: Convert to fraction form
245,563.13/366,832.13 = 366,832.13/x - Step 3: Cross multiply
245,563.13x = 366,832.13 × 366,832.13 - Step 4: Simplify right side
245,563.13x = 134,565,807,932.02 - Step 5: Solve for x
x = 134,565,807,932.02/245,563.13 - Step 6: Final answer
x = 547,988.66
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.