Finding the Third Proportional to 232,766,784 and 365,141,520
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Solution
The third proportional to 232,766,784 and 365,141,520 is: 572,797,919.60
Step by Step Solution
- Step 1: Write the proportion equation
232,766,784 : 365,141,520 = 365,141,520 : x - Step 2: Convert to fraction form
232,766,784/365,141,520 = 365,141,520/x - Step 3: Cross multiply
232,766,784x = 365,141,520 × 365,141,520 - Step 4: Simplify right side
232,766,784x = 133,328,329,627,910,400 - Step 5: Solve for x
x = 133,328,329,627,910,400/232,766,784 - Step 6: Final answer
x = 572,797,919.60
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.