Finding the Third Proportional to 465,944 and 1,019,124
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Solution
The third proportional to 465,944 and 1,019,124 is: 2,229,052.69
Step by Step Solution
- Step 1: Write the proportion equation
465,944 : 1,019,124 = 1,019,124 : x - Step 2: Convert to fraction form
465,944/1,019,124 = 1,019,124/x - Step 3: Cross multiply
465,944x = 1,019,124 × 1,019,124 - Step 4: Simplify right side
465,944x = 1,038,613,727,376 - Step 5: Solve for x
x = 1,038,613,727,376/465,944 - Step 6: Final answer
x = 2,229,052.69
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.