Finding the Third Proportional to 435,328.80 and 659,576.99
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Solution
The third proportional to 435,328.80 and 659,576.99 is: 999,340.73
Step by Step Solution
- Step 1: Write the proportion equation
435,328.80 : 659,576.99 = 659,576.99 : x - Step 2: Convert to fraction form
435,328.80/659,576.99 = 659,576.99/x - Step 3: Cross multiply
435,328.80x = 659,576.99 × 659,576.99 - Step 4: Simplify right side
435,328.80x = 435,041,803,470.16 - Step 5: Solve for x
x = 435,041,803,470.16/435,328.80 - Step 6: Final answer
x = 999,340.73
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