Finding the Third Proportional to 98,149,594 and 206,452,652
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Solution
The third proportional to 98,149,594 and 206,452,652 is: 434,262,596.32
Step by Step Solution
- Step 1: Write the proportion equation
98,149,594 : 206,452,652 = 206,452,652 : x - Step 2: Convert to fraction form
98,149,594/206,452,652 = 206,452,652/x - Step 3: Cross multiply
98,149,594x = 206,452,652 × 206,452,652 - Step 4: Simplify right side
98,149,594x = 42,622,697,517,833,104 - Step 5: Solve for x
x = 42,622,697,517,833,104/98,149,594 - Step 6: Final answer
x = 434,262,596.32
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.