Finding the Third Proportional to 11,720,358 and 24,338,988
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Solution
The third proportional to 11,720,358 and 24,338,988 is: 50,543,365.39
Step by Step Solution
- Step 1: Write the proportion equation
11,720,358 : 24,338,988 = 24,338,988 : x - Step 2: Convert to fraction form
11,720,358/24,338,988 = 24,338,988/x - Step 3: Cross multiply
11,720,358x = 24,338,988 × 24,338,988 - Step 4: Simplify right side
11,720,358x = 592,386,336,864,144 - Step 5: Solve for x
x = 592,386,336,864,144/11,720,358 - Step 6: Final answer
x = 50,543,365.39
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.