Finding the Third Proportional to 343,411 and 525,324
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Solution
The third proportional to 343,411 and 525,324 is: 803,600.66
Step by Step Solution
- Step 1: Write the proportion equation
343,411 : 525,324 = 525,324 : x - Step 2: Convert to fraction form
343,411/525,324 = 525,324/x - Step 3: Cross multiply
343,411x = 525,324 × 525,324 - Step 4: Simplify right side
343,411x = 275,965,304,976 - Step 5: Solve for x
x = 275,965,304,976/343,411 - Step 6: Final answer
x = 803,600.66
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.