Finding the Third Proportional to 43,157,724 and 92,471,286
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Solution
The third proportional to 43,157,724 and 92,471,286 is: 198,132,291.09
Step by Step Solution
- Step 1: Write the proportion equation
43,157,724 : 92,471,286 = 92,471,286 : x - Step 2: Convert to fraction form
43,157,724/92,471,286 = 92,471,286/x - Step 3: Cross multiply
43,157,724x = 92,471,286 × 92,471,286 - Step 4: Simplify right side
43,157,724x = 8,550,938,734,493,796 - Step 5: Solve for x
x = 8,550,938,734,493,796/43,157,724 - Step 6: Final answer
x = 198,132,291.09
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.