Finding the Third Proportional to 544,042.13 and 817,430.63
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Solution
The third proportional to 544,042.13 and 817,430.63 is: 1,228,200.53
Step by Step Solution
- Step 1: Write the proportion equation
544,042.13 : 817,430.63 = 817,430.63 : x - Step 2: Convert to fraction form
544,042.13/817,430.63 = 817,430.63/x - Step 3: Cross multiply
544,042.13x = 817,430.63 × 817,430.63 - Step 4: Simplify right side
544,042.13x = 668,192,826,687.89 - Step 5: Solve for x
x = 668,192,826,687.89/544,042.13 - Step 6: Final answer
x = 1,228,200.53
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.