Finding the Third Proportional to 132,955,317.50 and 204,235,647.75
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Solution
The third proportional to 132,955,317.50 and 204,235,647.75 is: 313,730,963.12
Step by Step Solution
- Step 1: Write the proportion equation
132,955,317.50 : 204,235,647.75 = 204,235,647.75 : x - Step 2: Convert to fraction form
132,955,317.50/204,235,647.75 = 204,235,647.75/x - Step 3: Cross multiply
132,955,317.50x = 204,235,647.75 × 204,235,647.75 - Step 4: Simplify right side
132,955,317.50x = 41,712,199,811,862,080 - Step 5: Solve for x
x = 41,712,199,811,862,080/132,955,317.50 - Step 6: Final answer
x = 313,730,963.12
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.