Finding the Third Proportional to 4,403,502 and 6,201,132
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Solution
The third proportional to 4,403,502 and 6,201,132 is: 8,732,603.75
Step by Step Solution
- Step 1: Write the proportion equation
4,403,502 : 6,201,132 = 6,201,132 : x - Step 2: Convert to fraction form
4,403,502/6,201,132 = 6,201,132/x - Step 3: Cross multiply
4,403,502x = 6,201,132 × 6,201,132 - Step 4: Simplify right side
4,403,502x = 38,454,038,081,424 - Step 5: Solve for x
x = 38,454,038,081,424/4,403,502 - Step 6: Final answer
x = 8,732,603.75
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.