Finding the Third Proportional to 59,145.19 and 126,587.81
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Solution
The third proportional to 59,145.19 and 126,587.81 is: 270,934.54
Step by Step Solution
- Step 1: Write the proportion equation
59,145.19 : 126,587.81 = 126,587.81 : x - Step 2: Convert to fraction form
59,145.19/126,587.81 = 126,587.81/x - Step 3: Cross multiply
59,145.19x = 126,587.81 × 126,587.81 - Step 4: Simplify right side
59,145.19x = 16,024,474,273.54 - Step 5: Solve for x
x = 16,024,474,273.54/59,145.19 - Step 6: Final answer
x = 270,934.54
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.