Finding the Third Proportional to 469,326 and 960,522
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Solution
The third proportional to 469,326 and 960,522 is: 1,965,803.11
Step by Step Solution
- Step 1: Write the proportion equation
469,326 : 960,522 = 960,522 : x - Step 2: Convert to fraction form
469,326/960,522 = 960,522/x - Step 3: Cross multiply
469,326x = 960,522 × 960,522 - Step 4: Simplify right side
469,326x = 922,602,512,484 - Step 5: Solve for x
x = 922,602,512,484/469,326 - Step 6: Final answer
x = 1,965,803.11
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.