Finding the Third Proportional to 101,354,342 and 221,286,975
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Solution
The third proportional to 101,354,342 and 221,286,975 is: 483,135,940.09
Step by Step Solution
- Step 1: Write the proportion equation
101,354,342 : 221,286,975 = 221,286,975 : x - Step 2: Convert to fraction form
101,354,342/221,286,975 = 221,286,975/x - Step 3: Cross multiply
101,354,342x = 221,286,975 × 221,286,975 - Step 4: Simplify right side
101,354,342x = 48,967,925,304,650,624 - Step 5: Solve for x
x = 48,967,925,304,650,624/101,354,342 - Step 6: Final answer
x = 483,135,940.09
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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.