Finding the Third Proportional to 884,502 and 1,934,484
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Solution
The third proportional to 884,502 and 1,934,484 is: 4,230,887.38
Step by Step Solution
- Step 1: Write the proportion equation
884,502 : 1,934,484 = 1,934,484 : x - Step 2: Convert to fraction form
884,502/1,934,484 = 1,934,484/x - Step 3: Cross multiply
884,502x = 1,934,484 × 1,934,484 - Step 4: Simplify right side
884,502x = 3,742,228,346,256 - Step 5: Solve for x
x = 3,742,228,346,256/884,502 - Step 6: Final answer
x = 4,230,887.38
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.