Finding the Third Proportional to 296,785,922 and 634,328,114
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Solution
The third proportional to 296,785,922 and 634,328,114 is: 1,355,765,642.45
Step by Step Solution
- Step 1: Write the proportion equation
296,785,922 : 634,328,114 = 634,328,114 : x - Step 2: Convert to fraction form
296,785,922/634,328,114 = 634,328,114/x - Step 3: Cross multiply
296,785,922x = 634,328,114 × 634,328,114 - Step 4: Simplify right side
296,785,922x = 402,372,156,210,796,992 - Step 5: Solve for x
x = 402,372,156,210,796,992/296,785,922 - Step 6: Final answer
x = 1,355,765,642.45
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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.