Finding the Third Proportional to 565,121.50 and 848,946.50
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Solution
The third proportional to 565,121.50 and 848,946.50 is: 1,275,318.95
Step by Step Solution
- Step 1: Write the proportion equation
565,121.50 : 848,946.50 = 848,946.50 : x - Step 2: Convert to fraction form
565,121.50/848,946.50 = 848,946.50/x - Step 3: Cross multiply
565,121.50x = 848,946.50 × 848,946.50 - Step 4: Simplify right side
565,121.50x = 720,710,159,862.25 - Step 5: Solve for x
x = 720,710,159,862.25/565,121.50 - Step 6: Final answer
x = 1,275,318.95
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.