Finding the Third Proportional to 113,924.95 and 249,294.66
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Solution
The third proportional to 113,924.95 and 249,294.66 is: 545,515.48
Step by Step Solution
- Step 1: Write the proportion equation
113,924.95 : 249,294.66 = 249,294.66 : x - Step 2: Convert to fraction form
113,924.95/249,294.66 = 249,294.66/x - Step 3: Cross multiply
113,924.95x = 249,294.66 × 249,294.66 - Step 4: Simplify right side
113,924.95x = 62,147,825,634.81 - Step 5: Solve for x
x = 62,147,825,634.81/113,924.95 - Step 6: Final answer
x = 545,515.48
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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.