Finding the Third Proportional to 734,080 and 1,134,576
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Solution
The third proportional to 734,080 and 1,134,576 is: 1,753,572.77
Step by Step Solution
- Step 1: Write the proportion equation
734,080 : 1,134,576 = 1,134,576 : x - Step 2: Convert to fraction form
734,080/1,134,576 = 1,134,576/x - Step 3: Cross multiply
734,080x = 1,134,576 × 1,134,576 - Step 4: Simplify right side
734,080x = 1,287,262,699,776 - Step 5: Solve for x
x = 1,287,262,699,776/734,080 - Step 6: Final answer
x = 1,753,572.77
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.