Finding the Third Proportional to 106,754,856 and 233,087,739
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Solution
The third proportional to 106,754,856 and 233,087,739 is: 508,921,992.95
Step by Step Solution
- Step 1: Write the proportion equation
106,754,856 : 233,087,739 = 233,087,739 : x - Step 2: Convert to fraction form
106,754,856/233,087,739 = 233,087,739/x - Step 3: Cross multiply
106,754,856x = 233,087,739 × 233,087,739 - Step 4: Simplify right side
106,754,856x = 54,329,894,072,132,120 - Step 5: Solve for x
x = 54,329,894,072,132,120/106,754,856 - Step 6: Final answer
x = 508,921,992.95
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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.