Finding the Third Proportional to 2,657,326.50 and 4,122,555.75
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Solution
The third proportional to 2,657,326.50 and 4,122,555.75 is: 6,395,701.06
Step by Step Solution
- Step 1: Write the proportion equation
2,657,326.50 : 4,122,555.75 = 4,122,555.75 : x - Step 2: Convert to fraction form
2,657,326.50/4,122,555.75 = 4,122,555.75/x - Step 3: Cross multiply
2,657,326.50x = 4,122,555.75 × 4,122,555.75 - Step 4: Simplify right side
2,657,326.50x = 16,995,465,911,858.06 - Step 5: Solve for x
x = 16,995,465,911,858.06/2,657,326.50 - Step 6: Final answer
x = 6,395,701.06
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.