Finding the Third Proportional to 964,915.88 and 2,062,624.13
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Solution
The third proportional to 964,915.88 and 2,062,624.13 is: 4,409,107.98
Step by Step Solution
- Step 1: Write the proportion equation
964,915.88 : 2,062,624.13 = 2,062,624.13 : x - Step 2: Convert to fraction form
964,915.88/2,062,624.13 = 2,062,624.13/x - Step 3: Cross multiply
964,915.88x = 2,062,624.13 × 2,062,624.13 - Step 4: Simplify right side
964,915.88x = 4,254,418,281,032.02 - Step 5: Solve for x
x = 4,254,418,281,032.02/964,915.88 - Step 6: Final answer
x = 4,409,107.98
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.