Finding the Third Proportional to 39,562,586 and 83,376,050
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Solution
The third proportional to 39,562,586 and 83,376,050 is: 175,710,599.75
Step by Step Solution
- Step 1: Write the proportion equation
39,562,586 : 83,376,050 = 83,376,050 : x - Step 2: Convert to fraction form
39,562,586/83,376,050 = 83,376,050/x - Step 3: Cross multiply
39,562,586x = 83,376,050 × 83,376,050 - Step 4: Simplify right side
39,562,586x = 6,951,565,713,602,500 - Step 5: Solve for x
x = 6,951,565,713,602,500/39,562,586 - Step 6: Final answer
x = 175,710,599.75
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.