Finding the Third Proportional to 465,475.50 and 711,744.75
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Solution
The third proportional to 465,475.50 and 711,744.75 is: 1,088,307.74
Step by Step Solution
- Step 1: Write the proportion equation
465,475.50 : 711,744.75 = 711,744.75 : x - Step 2: Convert to fraction form
465,475.50/711,744.75 = 711,744.75/x - Step 3: Cross multiply
465,475.50x = 711,744.75 × 711,744.75 - Step 4: Simplify right side
465,475.50x = 506,580,589,152.56 - Step 5: Solve for x
x = 506,580,589,152.56/465,475.50 - Step 6: Final answer
x = 1,088,307.74
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.