Finding the Third Proportional to 1,563,829.88 and 3,396,636
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Solution
The third proportional to 1,563,829.88 and 3,396,636 is: 7,377,487.99
Step by Step Solution
- Step 1: Write the proportion equation
1,563,829.88 : 3,396,636 = 3,396,636 : x - Step 2: Convert to fraction form
1,563,829.88/3,396,636 = 3,396,636/x - Step 3: Cross multiply
1,563,829.88x = 3,396,636 × 3,396,636 - Step 4: Simplify right side
1,563,829.88x = 11,537,136,116,496 - Step 5: Solve for x
x = 11,537,136,116,496/1,563,829.88 - Step 6: Final answer
x = 7,377,487.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.