Finding the Third Proportional to 234,967.50 and 366,486.75
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Solution
The third proportional to 234,967.50 and 366,486.75 is: 571,621.77
Step by Step Solution
- Step 1: Write the proportion equation
234,967.50 : 366,486.75 = 366,486.75 : x - Step 2: Convert to fraction form
234,967.50/366,486.75 = 366,486.75/x - Step 3: Cross multiply
234,967.50x = 366,486.75 × 366,486.75 - Step 4: Simplify right side
234,967.50x = 134,312,537,925.56 - Step 5: Solve for x
x = 134,312,537,925.56/234,967.50 - Step 6: Final answer
x = 571,621.77
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.