Finding the Third Proportional to 34,951,274 and 52,426,917
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Solution
The third proportional to 34,951,274 and 52,426,917 is: 78,640,384.50
Step by Step Solution
- Step 1: Write the proportion equation
34,951,274 : 52,426,917 = 52,426,917 : x - Step 2: Convert to fraction form
34,951,274/52,426,917 = 52,426,917/x - Step 3: Cross multiply
34,951,274x = 52,426,917 × 52,426,917 - Step 4: Simplify right side
34,951,274x = 2,748,581,626,124,889 - Step 5: Solve for x
x = 2,748,581,626,124,889/34,951,274 - Step 6: Final answer
x = 78,640,384.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.