Finding the Third Proportional to 652,342.99 and 1,349,434.05
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Solution
The third proportional to 652,342.99 and 1,349,434.05 is: 2,791,433.79
Step by Step Solution
- Step 1: Write the proportion equation
652,342.99 : 1,349,434.05 = 1,349,434.05 : x - Step 2: Convert to fraction form
652,342.99/1,349,434.05 = 1,349,434.05/x - Step 3: Cross multiply
652,342.99x = 1,349,434.05 × 1,349,434.05 - Step 4: Simplify right side
652,342.99x = 1,820,972,267,950.35 - Step 5: Solve for x
x = 1,820,972,267,950.35/652,342.99 - Step 6: Final answer
x = 2,791,433.79
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.