Finding the Third Proportional to 435,628.13 and 937,995.19
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Solution
The third proportional to 435,628.13 and 937,995.19 is: 2,019,692.76
Step by Step Solution
- Step 1: Write the proportion equation
435,628.13 : 937,995.19 = 937,995.19 : x - Step 2: Convert to fraction form
435,628.13/937,995.19 = 937,995.19/x - Step 3: Cross multiply
435,628.13x = 937,995.19 × 937,995.19 - Step 4: Simplify right side
435,628.13x = 879,834,971,773.16 - Step 5: Solve for x
x = 879,834,971,773.16/435,628.13 - Step 6: Final answer
x = 2,019,692.76
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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.