Finding the Third Proportional to 513,045.75 and 1,124,598.75
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Solution
The third proportional to 513,045.75 and 1,124,598.75 is: 2,465,125.87
Step by Step Solution
- Step 1: Write the proportion equation
513,045.75 : 1,124,598.75 = 1,124,598.75 : x - Step 2: Convert to fraction form
513,045.75/1,124,598.75 = 1,124,598.75/x - Step 3: Cross multiply
513,045.75x = 1,124,598.75 × 1,124,598.75 - Step 4: Simplify right side
513,045.75x = 1,264,722,348,501.56 - Step 5: Solve for x
x = 1,264,722,348,501.56/513,045.75 - Step 6: Final answer
x = 2,465,125.87
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.