Finding the Third Proportional to 6,652,472 and 14,090,176
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Solution
The third proportional to 6,652,472 and 14,090,176 is: 29,843,501.74
Step by Step Solution
- Step 1: Write the proportion equation
6,652,472 : 14,090,176 = 14,090,176 : x - Step 2: Convert to fraction form
6,652,472/14,090,176 = 14,090,176/x - Step 3: Cross multiply
6,652,472x = 14,090,176 × 14,090,176 - Step 4: Simplify right side
6,652,472x = 198,533,059,710,976 - Step 5: Solve for x
x = 198,533,059,710,976/6,652,472 - Step 6: Final answer
x = 29,843,501.74
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.