Finding the Third Proportional to 464,904.75 and 711,126.75
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Solution
The third proportional to 464,904.75 and 711,126.75 is: 1,087,752.39
Step by Step Solution
- Step 1: Write the proportion equation
464,904.75 : 711,126.75 = 711,126.75 : x - Step 2: Convert to fraction form
464,904.75/711,126.75 = 711,126.75/x - Step 3: Cross multiply
464,904.75x = 711,126.75 × 711,126.75 - Step 4: Simplify right side
464,904.75x = 505,701,254,565.56 - Step 5: Solve for x
x = 505,701,254,565.56/464,904.75 - Step 6: Final answer
x = 1,087,752.39
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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.