Finding the Third Proportional to 186,148.13 and 249,625.13
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Solution
The third proportional to 186,148.13 and 249,625.13 is: 334,747.95
Step by Step Solution
- Step 1: Write the proportion equation
186,148.13 : 249,625.13 = 249,625.13 : x - Step 2: Convert to fraction form
186,148.13/249,625.13 = 249,625.13/x - Step 3: Cross multiply
186,148.13x = 249,625.13 × 249,625.13 - Step 4: Simplify right side
186,148.13x = 62,312,703,031.27 - Step 5: Solve for x
x = 62,312,703,031.27/186,148.13 - Step 6: Final answer
x = 334,747.95
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.