Finding the Third Proportional to 1,908,267.75 and 2,674,419.75
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Solution
The third proportional to 1,908,267.75 and 2,674,419.75 is: 3,748,174.75
Step by Step Solution
- Step 1: Write the proportion equation
1,908,267.75 : 2,674,419.75 = 2,674,419.75 : x - Step 2: Convert to fraction form
1,908,267.75/2,674,419.75 = 2,674,419.75/x - Step 3: Cross multiply
1,908,267.75x = 2,674,419.75 × 2,674,419.75 - Step 4: Simplify right side
1,908,267.75x = 7,152,520,999,190.06 - Step 5: Solve for x
x = 7,152,520,999,190.06/1,908,267.75 - Step 6: Final answer
x = 3,748,174.75
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.