Finding the Third Proportional to 594,438.75 and 920,818.13
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Solution
The third proportional to 594,438.75 and 920,818.13 is: 1,426,397.62
Step by Step Solution
- Step 1: Write the proportion equation
594,438.75 : 920,818.13 = 920,818.13 : x - Step 2: Convert to fraction form
594,438.75/920,818.13 = 920,818.13/x - Step 3: Cross multiply
594,438.75x = 920,818.13 × 920,818.13 - Step 4: Simplify right side
594,438.75x = 847,906,019,328.52 - Step 5: Solve for x
x = 847,906,019,328.52/594,438.75 - Step 6: Final answer
x = 1,426,397.62
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.