Finding the Third Proportional to 370,440 and 808,677
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Solution
The third proportional to 370,440 and 808,677 is: 1,765,356.04
Step by Step Solution
- Step 1: Write the proportion equation
370,440 : 808,677 = 808,677 : x - Step 2: Convert to fraction form
370,440/808,677 = 808,677/x - Step 3: Cross multiply
370,440x = 808,677 × 808,677 - Step 4: Simplify right side
370,440x = 653,958,490,329 - Step 5: Solve for x
x = 653,958,490,329/370,440 - Step 6: Final answer
x = 1,765,356.04
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.