Finding the Third Proportional to 112,415,106 and 260,224,764
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Solution
The third proportional to 112,415,106 and 260,224,764 is: 602,382,813.20
Step by Step Solution
- Step 1: Write the proportion equation
112,415,106 : 260,224,764 = 260,224,764 : x - Step 2: Convert to fraction form
112,415,106/260,224,764 = 260,224,764/x - Step 3: Cross multiply
112,415,106x = 260,224,764 × 260,224,764 - Step 4: Simplify right side
112,415,106x = 67,716,927,798,855,696 - Step 5: Solve for x
x = 67,716,927,798,855,696/112,415,106 - Step 6: Final answer
x = 602,382,813.20
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.