Finding the Third Proportional to 981,916 and 1,523,952
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Solution
The third proportional to 981,916 and 1,523,952 is: 2,365,202.01
Step by Step Solution
- Step 1: Write the proportion equation
981,916 : 1,523,952 = 1,523,952 : x - Step 2: Convert to fraction form
981,916/1,523,952 = 1,523,952/x - Step 3: Cross multiply
981,916x = 1,523,952 × 1,523,952 - Step 4: Simplify right side
981,916x = 2,322,429,698,304 - Step 5: Solve for x
x = 2,322,429,698,304/981,916 - Step 6: Final answer
x = 2,365,202.01
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.