Finding the Third Proportional to 984,042 and 1,468,468.50
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Solution
The third proportional to 984,042 and 1,468,468.50 is: 2,191,369.61
Step by Step Solution
- Step 1: Write the proportion equation
984,042 : 1,468,468.50 = 1,468,468.50 : x - Step 2: Convert to fraction form
984,042/1,468,468.50 = 1,468,468.50/x - Step 3: Cross multiply
984,042x = 1,468,468.50 × 1,468,468.50 - Step 4: Simplify right side
984,042x = 2,156,399,735,492.25 - Step 5: Solve for x
x = 2,156,399,735,492.25/984,042 - Step 6: Final answer
x = 2,191,369.61
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.