Finding the Third Proportional to 124,318.13 and 268,444.13
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Solution
The third proportional to 124,318.13 and 268,444.13 is: 579,660.03
Step by Step Solution
- Step 1: Write the proportion equation
124,318.13 : 268,444.13 = 268,444.13 : x - Step 2: Convert to fraction form
124,318.13/268,444.13 = 268,444.13/x - Step 3: Cross multiply
124,318.13x = 268,444.13 × 268,444.13 - Step 4: Simplify right side
124,318.13x = 72,062,248,247.02 - Step 5: Solve for x
x = 72,062,248,247.02/124,318.13 - Step 6: Final answer
x = 579,660.03
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.