Finding the Third Proportional to 463,382 and 1,015,326
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Solution
The third proportional to 463,382 and 1,015,326 is: 2,224,702.05
Step by Step Solution
- Step 1: Write the proportion equation
463,382 : 1,015,326 = 1,015,326 : x - Step 2: Convert to fraction form
463,382/1,015,326 = 1,015,326/x - Step 3: Cross multiply
463,382x = 1,015,326 × 1,015,326 - Step 4: Simplify right side
463,382x = 1,030,886,886,276 - Step 5: Solve for x
x = 1,030,886,886,276/463,382 - Step 6: Final answer
x = 2,224,702.05
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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.