Finding the Third Proportional to 552,208.50 and 777,444.75
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Solution
The third proportional to 552,208.50 and 777,444.75 is: 1,094,550.95
Step by Step Solution
- Step 1: Write the proportion equation
552,208.50 : 777,444.75 = 777,444.75 : x - Step 2: Convert to fraction form
552,208.50/777,444.75 = 777,444.75/x - Step 3: Cross multiply
552,208.50x = 777,444.75 × 777,444.75 - Step 4: Simplify right side
552,208.50x = 604,420,339,302.56 - Step 5: Solve for x
x = 604,420,339,302.56/552,208.50 - Step 6: Final answer
x = 1,094,550.95
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.