Finding the Third Proportional to 150,772,736.81 and 326,581,463.67
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Solution
The third proportional to 150,772,736.81 and 326,581,463.67 is: 707,392,162.99
Step by Step Solution
- Step 1: Write the proportion equation
150,772,736.81 : 326,581,463.67 = 326,581,463.67 : x - Step 2: Convert to fraction form
150,772,736.81/326,581,463.67 = 326,581,463.67/x - Step 3: Cross multiply
150,772,736.81x = 326,581,463.67 × 326,581,463.67 - Step 4: Simplify right side
150,772,736.81x = 106,655,452,414,067,488 - Step 5: Solve for x
x = 106,655,452,414,067,488/150,772,736.81 - Step 6: Final answer
x = 707,392,162.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.