Finding the Third Proportional to 80,495,981 and 125,526,934
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Solution
The third proportional to 80,495,981 and 125,526,934 is: 195,749,041.92
Step by Step Solution
- Step 1: Write the proportion equation
80,495,981 : 125,526,934 = 125,526,934 : x - Step 2: Convert to fraction form
80,495,981/125,526,934 = 125,526,934/x - Step 3: Cross multiply
80,495,981x = 125,526,934 × 125,526,934 - Step 4: Simplify right side
80,495,981x = 15,757,011,159,440,356 - Step 5: Solve for x
x = 15,757,011,159,440,356/80,495,981 - Step 6: Final answer
x = 195,749,041.92
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.