Finding the Third Proportional to 467,748 and 705,852
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Solution
The third proportional to 467,748 and 705,852 is: 1,065,161.25
Step by Step Solution
- Step 1: Write the proportion equation
467,748 : 705,852 = 705,852 : x - Step 2: Convert to fraction form
467,748/705,852 = 705,852/x - Step 3: Cross multiply
467,748x = 705,852 × 705,852 - Step 4: Simplify right side
467,748x = 498,227,045,904 - Step 5: Solve for x
x = 498,227,045,904/467,748 - Step 6: Final answer
x = 1,065,161.25
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.