Finding the Third Proportional to 15,990,745 and 24,563,740
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Solution
The third proportional to 15,990,745 and 24,563,740 is: 37,732,908.80
Step by Step Solution
- Step 1: Write the proportion equation
15,990,745 : 24,563,740 = 24,563,740 : x - Step 2: Convert to fraction form
15,990,745/24,563,740 = 24,563,740/x - Step 3: Cross multiply
15,990,745x = 24,563,740 × 24,563,740 - Step 4: Simplify right side
15,990,745x = 603,377,322,787,600 - Step 5: Solve for x
x = 603,377,322,787,600/15,990,745 - Step 6: Final answer
x = 37,732,908.80
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.