Finding the Third Proportional to 791,908 and 1,733,472
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Solution
The third proportional to 791,908 and 1,733,472 is: 3,794,538.22
Step by Step Solution
- Step 1: Write the proportion equation
791,908 : 1,733,472 = 1,733,472 : x - Step 2: Convert to fraction form
791,908/1,733,472 = 1,733,472/x - Step 3: Cross multiply
791,908x = 1,733,472 × 1,733,472 - Step 4: Simplify right side
791,908x = 3,004,925,174,784 - Step 5: Solve for x
x = 3,004,925,174,784/791,908 - Step 6: Final answer
x = 3,794,538.22
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.