Finding the Third Proportional to 296,785,906 and 634,328,082
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Solution
The third proportional to 296,785,906 and 634,328,082 is: 1,355,765,578.75
Step by Step Solution
- Step 1: Write the proportion equation
296,785,906 : 634,328,082 = 634,328,082 : x - Step 2: Convert to fraction form
296,785,906/634,328,082 = 634,328,082/x - Step 3: Cross multiply
296,785,906x = 634,328,082 × 634,328,082 - Step 4: Simplify right side
296,785,906x = 402,372,115,613,798,720 - Step 5: Solve for x
x = 402,372,115,613,798,720/296,785,906 - Step 6: Final answer
x = 1,355,765,578.75
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.