Finding the Third Proportional to 465,557.63 and 719,295.19
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Solution
The third proportional to 465,557.63 and 719,295.19 is: 1,111,324.44
Step by Step Solution
- Step 1: Write the proportion equation
465,557.63 : 719,295.19 = 719,295.19 : x - Step 2: Convert to fraction form
465,557.63/719,295.19 = 719,295.19/x - Step 3: Cross multiply
465,557.63x = 719,295.19 × 719,295.19 - Step 4: Simplify right side
465,557.63x = 517,385,566,760.66 - Step 5: Solve for x
x = 517,385,566,760.66/465,557.63 - Step 6: Final answer
x = 1,111,324.44
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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.