Finding the Third Proportional to 566,824.50 and 877,618.13
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Solution
The third proportional to 566,824.50 and 877,618.13 is: 1,358,821.95
Step by Step Solution
- Step 1: Write the proportion equation
566,824.50 : 877,618.13 = 877,618.13 : x - Step 2: Convert to fraction form
566,824.50/877,618.13 = 877,618.13/x - Step 3: Cross multiply
566,824.50x = 877,618.13 × 877,618.13 - Step 4: Simplify right side
566,824.50x = 770,213,573,328.52 - Step 5: Solve for x
x = 770,213,573,328.52/566,824.50 - Step 6: Final answer
x = 1,358,821.95
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.