Finding the Third Proportional to 12,430,407 and 29,301,640.50
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Solution
The third proportional to 12,430,407 and 29,301,640.50 is: 69,071,441.99
Step by Step Solution
- Step 1: Write the proportion equation
12,430,407 : 29,301,640.50 = 29,301,640.50 : x - Step 2: Convert to fraction form
12,430,407/29,301,640.50 = 29,301,640.50/x - Step 3: Cross multiply
12,430,407x = 29,301,640.50 × 29,301,640.50 - Step 4: Simplify right side
12,430,407x = 858,586,135,991,240.25 - Step 5: Solve for x
x = 858,586,135,991,240.25/12,430,407 - Step 6: Final answer
x = 69,071,441.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.