Finding the Third Proportional to 274,561.88 and 562,502.81
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Solution
The third proportional to 274,561.88 and 562,502.81 is: 1,152,415.70
Step by Step Solution
- Step 1: Write the proportion equation
274,561.88 : 562,502.81 = 562,502.81 : x - Step 2: Convert to fraction form
274,561.88/562,502.81 = 562,502.81/x - Step 3: Cross multiply
274,561.88x = 562,502.81 × 562,502.81 - Step 4: Simplify right side
274,561.88x = 316,409,414,070.41 - Step 5: Solve for x
x = 316,409,414,070.41/274,561.88 - Step 6: Final answer
x = 1,152,415.70
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.