Finding the Third Proportional to 704,232 and 1,495,728
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Solution
The third proportional to 704,232 and 1,495,728 is: 3,176,797.21
Step by Step Solution
- Step 1: Write the proportion equation
704,232 : 1,495,728 = 1,495,728 : x - Step 2: Convert to fraction form
704,232/1,495,728 = 1,495,728/x - Step 3: Cross multiply
704,232x = 1,495,728 × 1,495,728 - Step 4: Simplify right side
704,232x = 2,237,202,249,984 - Step 5: Solve for x
x = 2,237,202,249,984/704,232 - Step 6: Final answer
x = 3,176,797.21
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.