Finding the Third Proportional to 3,209,232 and 6,994,032
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Solution
The third proportional to 3,209,232 and 6,994,032 is: 15,242,426.73
Step by Step Solution
- Step 1: Write the proportion equation
3,209,232 : 6,994,032 = 6,994,032 : x - Step 2: Convert to fraction form
3,209,232/6,994,032 = 6,994,032/x - Step 3: Cross multiply
3,209,232x = 6,994,032 × 6,994,032 - Step 4: Simplify right side
3,209,232x = 48,916,483,617,024 - Step 5: Solve for x
x = 48,916,483,617,024/3,209,232 - Step 6: Final answer
x = 15,242,426.73
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.