Finding the Third Proportional to 338,088.09 and 713,901.94
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Solution
The third proportional to 338,088.09 and 713,901.94 is: 1,507,465.02
Step by Step Solution
- Step 1: Write the proportion equation
338,088.09 : 713,901.94 = 713,901.94 : x - Step 2: Convert to fraction form
338,088.09/713,901.94 = 713,901.94/x - Step 3: Cross multiply
338,088.09x = 713,901.94 × 713,901.94 - Step 4: Simplify right side
338,088.09x = 509,655,976,366.25 - Step 5: Solve for x
x = 509,655,976,366.25/338,088.09 - Step 6: Final answer
x = 1,507,465.02
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.