Finding the Third Proportional to 327,235,637 and 494,246,901
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Solution
The third proportional to 327,235,637 and 494,246,901 is: 746,495,709.90
Step by Step Solution
- Step 1: Write the proportion equation
327,235,637 : 494,246,901 = 494,246,901 : x - Step 2: Convert to fraction form
327,235,637/494,246,901 = 494,246,901/x - Step 3: Cross multiply
327,235,637x = 494,246,901 × 494,246,901 - Step 4: Simplify right side
327,235,637x = 244,279,999,148,103,808 - Step 5: Solve for x
x = 244,279,999,148,103,808/327,235,637 - Step 6: Final answer
x = 746,495,709.90
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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.