Finding the Third Proportional to 235,920,946 and 353,881,452
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Solution
The third proportional to 235,920,946 and 353,881,452 is: 530,822,227.50
Step by Step Solution
- Step 1: Write the proportion equation
235,920,946 : 353,881,452 = 353,881,452 : x - Step 2: Convert to fraction form
235,920,946/353,881,452 = 353,881,452/x - Step 3: Cross multiply
235,920,946x = 353,881,452 × 353,881,452 - Step 4: Simplify right side
235,920,946x = 125,232,082,069,628,304 - Step 5: Solve for x
x = 125,232,082,069,628,304/235,920,946 - Step 6: Final answer
x = 530,822,227.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.