Finding the Third Proportional to 439,030.13 and 957,622.50
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Solution
The third proportional to 439,030.13 and 957,622.50 is: 2,088,787.99
Step by Step Solution
- Step 1: Write the proportion equation
439,030.13 : 957,622.50 = 957,622.50 : x - Step 2: Convert to fraction form
439,030.13/957,622.50 = 957,622.50/x - Step 3: Cross multiply
439,030.13x = 957,622.50 × 957,622.50 - Step 4: Simplify right side
439,030.13x = 917,040,852,506.25 - Step 5: Solve for x
x = 917,040,852,506.25/439,030.13 - Step 6: Final answer
x = 2,088,787.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.