Finding the Third Proportional to 7,906,602 and 17,326,095
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Solution
The third proportional to 7,906,602 and 17,326,095 is: 37,967,456.56
Step by Step Solution
- Step 1: Write the proportion equation
7,906,602 : 17,326,095 = 17,326,095 : x - Step 2: Convert to fraction form
7,906,602/17,326,095 = 17,326,095/x - Step 3: Cross multiply
7,906,602x = 17,326,095 × 17,326,095 - Step 4: Simplify right side
7,906,602x = 300,193,567,949,025 - Step 5: Solve for x
x = 300,193,567,949,025/7,906,602 - Step 6: Final answer
x = 37,967,456.56
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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.