Finding the Third Proportional to 343,561.25 and 534,972.88
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Solution
The third proportional to 343,561.25 and 534,972.88 is: 833,027.52
Step by Step Solution
- Step 1: Write the proportion equation
343,561.25 : 534,972.88 = 534,972.88 : x - Step 2: Convert to fraction form
343,561.25/534,972.88 = 534,972.88/x - Step 3: Cross multiply
343,561.25x = 534,972.88 × 534,972.88 - Step 4: Simplify right side
343,561.25x = 286,195,976,985.77 - Step 5: Solve for x
x = 286,195,976,985.77/343,561.25 - Step 6: Final answer
x = 833,027.52
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.