Finding the Third Proportional to 83,602,449.75 and 174,827,748.75
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Solution
The third proportional to 83,602,449.75 and 174,827,748.75 is: 365,596,245.38
Step by Step Solution
- Step 1: Write the proportion equation
83,602,449.75 : 174,827,748.75 = 174,827,748.75 : x - Step 2: Convert to fraction form
83,602,449.75/174,827,748.75 = 174,827,748.75/x - Step 3: Cross multiply
83,602,449.75x = 174,827,748.75 × 174,827,748.75 - Step 4: Simplify right side
83,602,449.75x = 30,564,741,732,993,128 - Step 5: Solve for x
x = 30,564,741,732,993,128/83,602,449.75 - Step 6: Final answer
x = 365,596,245.38
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.