Finding the Third Proportional to 29,143,792.13 and 62,827,436.53
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Solution
The third proportional to 29,143,792.13 and 62,827,436.53 is: 135,441,769.70
Step by Step Solution
- Step 1: Write the proportion equation
29,143,792.13 : 62,827,436.53 = 62,827,436.53 : x - Step 2: Convert to fraction form
29,143,792.13/62,827,436.53 = 62,827,436.53/x - Step 3: Cross multiply
29,143,792.13x = 62,827,436.53 × 62,827,436.53 - Step 4: Simplify right side
29,143,792.13x = 3,947,286,781,088,247 - Step 5: Solve for x
x = 3,947,286,781,088,247/29,143,792.13 - Step 6: Final answer
x = 135,441,769.70
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.