Finding the Third Proportional to 393,781.08 and 594,272.11
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Solution
The third proportional to 393,781.08 and 594,272.11 is: 896,841.82
Step by Step Solution
- Step 1: Write the proportion equation
393,781.08 : 594,272.11 = 594,272.11 : x - Step 2: Convert to fraction form
393,781.08/594,272.11 = 594,272.11/x - Step 3: Cross multiply
393,781.08x = 594,272.11 × 594,272.11 - Step 4: Simplify right side
393,781.08x = 353,159,339,981.01 - Step 5: Solve for x
x = 353,159,339,981.01/393,781.08 - Step 6: Final answer
x = 896,841.82
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.