Finding the Third Proportional to 822,337.63 and 1,265,618.99
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Solution
The third proportional to 822,337.63 and 1,265,618.99 is: 1,947,851.30
Step by Step Solution
- Step 1: Write the proportion equation
822,337.63 : 1,265,618.99 = 1,265,618.99 : x - Step 2: Convert to fraction form
822,337.63/1,265,618.99 = 1,265,618.99/x - Step 3: Cross multiply
822,337.63x = 1,265,618.99 × 1,265,618.99 - Step 4: Simplify right side
822,337.63x = 1,601,791,423,497.93 - Step 5: Solve for x
x = 1,601,791,423,497.93/822,337.63 - Step 6: Final answer
x = 1,947,851.30
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.