Finding the Third Proportional to 3,088,346.06 and 4,455,318.09
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Solution
The third proportional to 3,088,346.06 and 4,455,318.09 is: 6,427,342.96
Step by Step Solution
- Step 1: Write the proportion equation
3,088,346.06 : 4,455,318.09 = 4,455,318.09 : x - Step 2: Convert to fraction form
3,088,346.06/4,455,318.09 = 4,455,318.09/x - Step 3: Cross multiply
3,088,346.06x = 4,455,318.09 × 4,455,318.09 - Step 4: Simplify right side
3,088,346.06x = 19,849,859,316,496.13 - Step 5: Solve for x
x = 19,849,859,316,496.13/3,088,346.06 - Step 6: Final answer
x = 6,427,342.96
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.