Finding the Third Proportional to 330,133.13 and 723,552.75
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Solution
The third proportional to 330,133.13 and 723,552.75 is: 1,585,810.52
Step by Step Solution
- Step 1: Write the proportion equation
330,133.13 : 723,552.75 = 723,552.75 : x - Step 2: Convert to fraction form
330,133.13/723,552.75 = 723,552.75/x - Step 3: Cross multiply
330,133.13x = 723,552.75 × 723,552.75 - Step 4: Simplify right side
330,133.13x = 523,528,582,032.56 - Step 5: Solve for x
x = 523,528,582,032.56/330,133.13 - Step 6: Final answer
x = 1,585,810.52
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.