Finding the Third Proportional to 945,284 and 1,452,963
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Solution
The third proportional to 945,284 and 1,452,963 is: 2,233,298.65
Step by Step Solution
- Step 1: Write the proportion equation
945,284 : 1,452,963 = 1,452,963 : x - Step 2: Convert to fraction form
945,284/1,452,963 = 1,452,963/x - Step 3: Cross multiply
945,284x = 1,452,963 × 1,452,963 - Step 4: Simplify right side
945,284x = 2,111,101,479,369 - Step 5: Solve for x
x = 2,111,101,479,369/945,284 - Step 6: Final answer
x = 2,233,298.65
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.