Finding the Third Proportional to 433,830.94 and 934,259.06
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Solution
The third proportional to 433,830.94 and 934,259.06 is: 2,011,935.80
Step by Step Solution
- Step 1: Write the proportion equation
433,830.94 : 934,259.06 = 934,259.06 : x - Step 2: Convert to fraction form
433,830.94/934,259.06 = 934,259.06/x - Step 3: Cross multiply
433,830.94x = 934,259.06 × 934,259.06 - Step 4: Simplify right side
433,830.94x = 872,839,995,863.38 - Step 5: Solve for x
x = 872,839,995,863.38/433,830.94 - Step 6: Final answer
x = 2,011,935.80
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.