Finding the Third Proportional to 467,122.50 and 1,011,722.06
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Solution
The third proportional to 467,122.50 and 1,011,722.06 is: 2,191,248.62
Step by Step Solution
- Step 1: Write the proportion equation
467,122.50 : 1,011,722.06 = 1,011,722.06 : x - Step 2: Convert to fraction form
467,122.50/1,011,722.06 = 1,011,722.06/x - Step 3: Cross multiply
467,122.50x = 1,011,722.06 × 1,011,722.06 - Step 4: Simplify right side
467,122.50x = 1,023,581,531,749.25 - Step 5: Solve for x
x = 1,023,581,531,749.25/467,122.50 - Step 6: Final answer
x = 2,191,248.62
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.