Finding the Third Proportional to 170,523,024 and 369,989,181
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Solution
The third proportional to 170,523,024 and 369,989,181 is: 802,777,190.12
Step by Step Solution
- Step 1: Write the proportion equation
170,523,024 : 369,989,181 = 369,989,181 : x - Step 2: Convert to fraction form
170,523,024/369,989,181 = 369,989,181/x - Step 3: Cross multiply
170,523,024x = 369,989,181 × 369,989,181 - Step 4: Simplify right side
170,523,024x = 136,891,994,057,050,768 - Step 5: Solve for x
x = 136,891,994,057,050,768/170,523,024 - Step 6: Final answer
x = 802,777,190.12
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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.