Finding the Third Proportional to 29,344,696 and 64,358,088
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Solution
The third proportional to 29,344,696 and 64,358,088 is: 141,148,624.99
Step by Step Solution
- Step 1: Write the proportion equation
29,344,696 : 64,358,088 = 64,358,088 : x - Step 2: Convert to fraction form
29,344,696/64,358,088 = 64,358,088/x - Step 3: Cross multiply
29,344,696x = 64,358,088 × 64,358,088 - Step 4: Simplify right side
29,344,696x = 4,141,963,491,015,744 - Step 5: Solve for x
x = 4,141,963,491,015,744/29,344,696 - Step 6: Final answer
x = 141,148,624.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.