Finding the Third Proportional to 113,923.13 and 249,324.75
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Solution
The third proportional to 113,923.13 and 249,324.75 is: 545,655.95
Step by Step Solution
- Step 1: Write the proportion equation
113,923.13 : 249,324.75 = 249,324.75 : x - Step 2: Convert to fraction form
113,923.13/249,324.75 = 249,324.75/x - Step 3: Cross multiply
113,923.13x = 249,324.75 × 249,324.75 - Step 4: Simplify right side
113,923.13x = 62,162,830,962.56 - Step 5: Solve for x
x = 62,162,830,962.56/113,923.13 - Step 6: Final answer
x = 545,655.95
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.