Finding the Third Proportional to 12,368,438 and 26,932,624
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Solution
The third proportional to 12,368,438 and 26,932,624 is: 58,646,551.45
Step by Step Solution
- Step 1: Write the proportion equation
12,368,438 : 26,932,624 = 26,932,624 : x - Step 2: Convert to fraction form
12,368,438/26,932,624 = 26,932,624/x - Step 3: Cross multiply
12,368,438x = 26,932,624 × 26,932,624 - Step 4: Simplify right side
12,368,438x = 725,366,235,525,376 - Step 5: Solve for x
x = 725,366,235,525,376/12,368,438 - Step 6: Final answer
x = 58,646,551.45
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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.