Finding the Third Proportional to 4,103,726.63 and 6,294,678.75
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Solution
The third proportional to 4,103,726.63 and 6,294,678.75 is: 9,655,365.52
Step by Step Solution
- Step 1: Write the proportion equation
4,103,726.63 : 6,294,678.75 = 6,294,678.75 : x - Step 2: Convert to fraction form
4,103,726.63/6,294,678.75 = 6,294,678.75/x - Step 3: Cross multiply
4,103,726.63x = 6,294,678.75 × 6,294,678.75 - Step 4: Simplify right side
4,103,726.63x = 39,622,980,565,701.56 - Step 5: Solve for x
x = 39,622,980,565,701.56/4,103,726.63 - Step 6: Final answer
x = 9,655,365.52
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.