Finding the Third Proportional to 89,260,467.75 and 135,237,984.75
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Solution
The third proportional to 89,260,467.75 and 135,237,984.75 is: 204,898,237.49
Step by Step Solution
- Step 1: Write the proportion equation
89,260,467.75 : 135,237,984.75 = 135,237,984.75 : x - Step 2: Convert to fraction form
89,260,467.75/135,237,984.75 = 135,237,984.75/x - Step 3: Cross multiply
89,260,467.75x = 135,237,984.75 × 135,237,984.75 - Step 4: Simplify right side
89,260,467.75x = 18,289,312,519,241,232 - Step 5: Solve for x
x = 18,289,312,519,241,232/89,260,467.75 - Step 6: Final answer
x = 204,898,237.49
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.