Finding the Third Proportional to 472,936 and 1,037,852
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Solution
The third proportional to 472,936 and 1,037,852 is: 2,277,552.93
Step by Step Solution
- Step 1: Write the proportion equation
472,936 : 1,037,852 = 1,037,852 : x - Step 2: Convert to fraction form
472,936/1,037,852 = 1,037,852/x - Step 3: Cross multiply
472,936x = 1,037,852 × 1,037,852 - Step 4: Simplify right side
472,936x = 1,077,136,773,904 - Step 5: Solve for x
x = 1,077,136,773,904/472,936 - Step 6: Final answer
x = 2,277,552.93
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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.