Finding the Third Proportional to 225,833.63 and 307,599.75
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Solution
The third proportional to 225,833.63 and 307,599.75 is: 418,970.41
Step by Step Solution
- Step 1: Write the proportion equation
225,833.63 : 307,599.75 = 307,599.75 : x - Step 2: Convert to fraction form
225,833.63/307,599.75 = 307,599.75/x - Step 3: Cross multiply
225,833.63x = 307,599.75 × 307,599.75 - Step 4: Simplify right side
225,833.63x = 94,617,606,200.06 - Step 5: Solve for x
x = 94,617,606,200.06/225,833.63 - Step 6: Final answer
x = 418,970.41
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.