Finding the Third Proportional to 20,187,201 and 44,282,366
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Solution
The third proportional to 20,187,201 and 44,282,366 is: 97,137,187.99
Step by Step Solution
- Step 1: Write the proportion equation
20,187,201 : 44,282,366 = 44,282,366 : x - Step 2: Convert to fraction form
20,187,201/44,282,366 = 44,282,366/x - Step 3: Cross multiply
20,187,201x = 44,282,366 × 44,282,366 - Step 4: Simplify right side
20,187,201x = 1,960,927,938,557,956 - Step 5: Solve for x
x = 1,960,927,938,557,956/20,187,201 - Step 6: Final answer
x = 97,137,187.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.