Finding the Third Proportional to 293,088 and 627,648
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Solution
The third proportional to 293,088 and 627,648 is: 1,344,108.29
Step by Step Solution
- Step 1: Write the proportion equation
293,088 : 627,648 = 627,648 : x - Step 2: Convert to fraction form
293,088/627,648 = 627,648/x - Step 3: Cross multiply
293,088x = 627,648 × 627,648 - Step 4: Simplify right side
293,088x = 393,942,011,904 - Step 5: Solve for x
x = 393,942,011,904/293,088 - Step 6: Final answer
x = 1,344,108.29
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.