Finding the Third Proportional to 92,973,226 and 202,686,866
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Solution
The third proportional to 92,973,226 and 202,686,866 is: 441,868,776.81
Step by Step Solution
- Step 1: Write the proportion equation
92,973,226 : 202,686,866 = 202,686,866 : x - Step 2: Convert to fraction form
92,973,226/202,686,866 = 202,686,866/x - Step 3: Cross multiply
92,973,226x = 202,686,866 × 202,686,866 - Step 4: Simplify right side
92,973,226x = 41,081,965,648,901,952 - Step 5: Solve for x
x = 41,081,965,648,901,952/92,973,226 - Step 6: Final answer
x = 441,868,776.81
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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.