Finding the Third Proportional to 406,964.25 and 883,988.44
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Solution
The third proportional to 406,964.25 and 883,988.44 is: 1,920,157.75
Step by Step Solution
- Step 1: Write the proportion equation
406,964.25 : 883,988.44 = 883,988.44 : x - Step 2: Convert to fraction form
406,964.25/883,988.44 = 883,988.44/x - Step 3: Cross multiply
406,964.25x = 883,988.44 × 883,988.44 - Step 4: Simplify right side
406,964.25x = 781,435,557,633.69 - Step 5: Solve for x
x = 781,435,557,633.69/406,964.25 - Step 6: Final answer
x = 1,920,157.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.