Finding the Third Proportional to 195,845,148 and 296,286,552
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Solution
The third proportional to 195,845,148 and 296,286,552 is: 448,240,468.52
Step by Step Solution
- Step 1: Write the proportion equation
195,845,148 : 296,286,552 = 296,286,552 : x - Step 2: Convert to fraction form
195,845,148/296,286,552 = 296,286,552/x - Step 3: Cross multiply
195,845,148x = 296,286,552 × 296,286,552 - Step 4: Simplify right side
195,845,148x = 87,785,720,896,048,704 - Step 5: Solve for x
x = 87,785,720,896,048,704/195,845,148 - Step 6: Final answer
x = 448,240,468.52
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.