Finding the Third Proportional to 6,868,014 and 14,931,774
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Solution
The third proportional to 6,868,014 and 14,931,774 is: 32,463,223.69
Step by Step Solution
- Step 1: Write the proportion equation
6,868,014 : 14,931,774 = 14,931,774 : x - Step 2: Convert to fraction form
6,868,014/14,931,774 = 14,931,774/x - Step 3: Cross multiply
6,868,014x = 14,931,774 × 14,931,774 - Step 4: Simplify right side
6,868,014x = 222,957,874,787,076 - Step 5: Solve for x
x = 222,957,874,787,076/6,868,014 - Step 6: Final answer
x = 32,463,223.69
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.