Finding the Third Proportional to 345,184,493 and 754,937,837
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Solution
The third proportional to 345,184,493 and 754,937,837 is: 1,651,091,370.82
Step by Step Solution
- Step 1: Write the proportion equation
345,184,493 : 754,937,837 = 754,937,837 : x - Step 2: Convert to fraction form
345,184,493/754,937,837 = 754,937,837/x - Step 3: Cross multiply
345,184,493x = 754,937,837 × 754,937,837 - Step 4: Simplify right side
345,184,493x = 569,931,137,734,238,592 - Step 5: Solve for x
x = 569,931,137,734,238,592/345,184,493 - Step 6: Final answer
x = 1,651,091,370.82
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.