Finding the Third Proportional to 351,950,445.75 and 532,455,548.63
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Solution
The third proportional to 351,950,445.75 and 532,455,548.63 is: 805,536,446.07
Step by Step Solution
- Step 1: Write the proportion equation
351,950,445.75 : 532,455,548.63 = 532,455,548.63 : x - Step 2: Convert to fraction form
351,950,445.75/532,455,548.63 = 532,455,548.63/x - Step 3: Cross multiply
351,950,445.75x = 532,455,548.63 × 532,455,548.63 - Step 4: Simplify right side
351,950,445.75x = 283,508,911,261,549,728 - Step 5: Solve for x
x = 283,508,911,261,549,728/351,950,445.75 - Step 6: Final answer
x = 805,536,446.07
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.