Finding the Third Proportional to 296,475.19 and 634,776.75
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Solution
The third proportional to 296,475.19 and 634,776.75 is: 1,359,107.07
Step by Step Solution
- Step 1: Write the proportion equation
296,475.19 : 634,776.75 = 634,776.75 : x - Step 2: Convert to fraction form
296,475.19/634,776.75 = 634,776.75/x - Step 3: Cross multiply
296,475.19x = 634,776.75 × 634,776.75 - Step 4: Simplify right side
296,475.19x = 402,941,522,340.56 - Step 5: Solve for x
x = 402,941,522,340.56/296,475.19 - Step 6: Final answer
x = 1,359,107.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.