Finding the Third Proportional to 351,494 and 544,719
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Solution
The third proportional to 351,494 and 544,719 is: 844,164.59
Step by Step Solution
- Step 1: Write the proportion equation
351,494 : 544,719 = 544,719 : x - Step 2: Convert to fraction form
351,494/544,719 = 544,719/x - Step 3: Cross multiply
351,494x = 544,719 × 544,719 - Step 4: Simplify right side
351,494x = 296,718,788,961 - Step 5: Solve for x
x = 296,718,788,961/351,494 - Step 6: Final answer
x = 844,164.59
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.