Finding the Third Proportional to 26,154.75 and 56,654.75
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Solution
The third proportional to 26,154.75 and 56,654.75 is: 122,721.90
Step by Step Solution
- Step 1: Write the proportion equation
26,154.75 : 56,654.75 = 56,654.75 : x - Step 2: Convert to fraction form
26,154.75/56,654.75 = 56,654.75/x - Step 3: Cross multiply
26,154.75x = 56,654.75 × 56,654.75 - Step 4: Simplify right side
26,154.75x = 3,209,760,697.56 - Step 5: Solve for x
x = 3,209,760,697.56/26,154.75 - Step 6: Final answer
x = 122,721.90
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.