Finding the Third Proportional to 83,602,350.75 and 174,827,553.75
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Solution
The third proportional to 83,602,350.75 and 174,827,553.75 is: 365,595,862.75
Step by Step Solution
- Step 1: Write the proportion equation
83,602,350.75 : 174,827,553.75 = 174,827,553.75 : x - Step 2: Convert to fraction form
83,602,350.75/174,827,553.75 = 174,827,553.75/x - Step 3: Cross multiply
83,602,350.75x = 174,827,553.75 × 174,827,553.75 - Step 4: Simplify right side
83,602,350.75x = 30,564,673,550,209,140 - Step 5: Solve for x
x = 30,564,673,550,209,140/83,602,350.75 - Step 6: Final answer
x = 365,595,862.75
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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.