Finding the Third Proportional to 910,602 and 1,311,754.50
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Solution
The third proportional to 910,602 and 1,311,754.50 is: 1,889,628.91
Step by Step Solution
- Step 1: Write the proportion equation
910,602 : 1,311,754.50 = 1,311,754.50 : x - Step 2: Convert to fraction form
910,602/1,311,754.50 = 1,311,754.50/x - Step 3: Cross multiply
910,602x = 1,311,754.50 × 1,311,754.50 - Step 4: Simplify right side
910,602x = 1,720,699,868,270.25 - Step 5: Solve for x
x = 1,720,699,868,270.25/910,602 - Step 6: Final answer
x = 1,889,628.91
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.