Finding the Third Proportional to 106,755,640.88 and 233,086,389.75
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Solution
The third proportional to 106,755,640.88 and 233,086,389.75 is: 508,912,359.49
Step by Step Solution
- Step 1: Write the proportion equation
106,755,640.88 : 233,086,389.75 = 233,086,389.75 : x - Step 2: Convert to fraction form
106,755,640.88/233,086,389.75 = 233,086,389.75/x - Step 3: Cross multiply
106,755,640.88x = 233,086,389.75 × 233,086,389.75 - Step 4: Simplify right side
106,755,640.88x = 54,329,265,086,688,904 - Step 5: Solve for x
x = 54,329,265,086,688,904/106,755,640.88 - Step 6: Final answer
x = 508,912,359.49
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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.