Finding the Third Proportional to 125,320,394 and 191,582,595
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Solution
The third proportional to 125,320,394 and 191,582,595 is: 292,880,428.60
Step by Step Solution
- Step 1: Write the proportion equation
125,320,394 : 191,582,595 = 191,582,595 : x - Step 2: Convert to fraction form
125,320,394/191,582,595 = 191,582,595/x - Step 3: Cross multiply
125,320,394x = 191,582,595 × 191,582,595 - Step 4: Simplify right side
125,320,394x = 36,703,890,706,934,024 - Step 5: Solve for x
x = 36,703,890,706,934,024/125,320,394 - Step 6: Final answer
x = 292,880,428.60
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.