Finding the Third Proportional to 470,676,936 and 1,026,102,196
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Solution
The third proportional to 470,676,936 and 1,026,102,196 is: 2,236,960,505.40
Step by Step Solution
- Step 1: Write the proportion equation
470,676,936 : 1,026,102,196 = 1,026,102,196 : x - Step 2: Convert to fraction form
470,676,936/1,026,102,196 = 1,026,102,196/x - Step 3: Cross multiply
470,676,936x = 1,026,102,196 × 1,026,102,196 - Step 4: Simplify right side
470,676,936x = 1,052,885,716,636,022,400 - Step 5: Solve for x
x = 1,052,885,716,636,022,400/470,676,936 - Step 6: Final answer
x = 2,236,960,505.40
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.