Finding the Third Proportional to 452,830,794 and 970,241,556
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Solution
The third proportional to 452,830,794 and 970,241,556 is: 2,078,853,049.44
Step by Step Solution
- Step 1: Write the proportion equation
452,830,794 : 970,241,556 = 970,241,556 : x - Step 2: Convert to fraction form
452,830,794/970,241,556 = 970,241,556/x - Step 3: Cross multiply
452,830,794x = 970,241,556 × 970,241,556 - Step 4: Simplify right side
452,830,794x = 941,368,676,989,301,120 - Step 5: Solve for x
x = 941,368,676,989,301,120/452,830,794 - Step 6: Final answer
x = 2,078,853,049.44
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.