Finding the Third Proportional to 16,320,438 and 24,690,558
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Solution
The third proportional to 16,320,438 and 24,690,558 is: 37,353,388.09
Step by Step Solution
- Step 1: Write the proportion equation
16,320,438 : 24,690,558 = 24,690,558 : x - Step 2: Convert to fraction form
16,320,438/24,690,558 = 24,690,558/x - Step 3: Cross multiply
16,320,438x = 24,690,558 × 24,690,558 - Step 4: Simplify right side
16,320,438x = 609,623,654,351,364 - Step 5: Solve for x
x = 609,623,654,351,364/16,320,438 - Step 6: Final answer
x = 37,353,388.09
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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.