Finding the Third Proportional to 1,653,134.88 and 2,553,365.63
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Solution
The third proportional to 1,653,134.88 and 2,553,365.63 is: 3,943,825.83
Step by Step Solution
- Step 1: Write the proportion equation
1,653,134.88 : 2,553,365.63 = 2,553,365.63 : x - Step 2: Convert to fraction form
1,653,134.88/2,553,365.63 = 2,553,365.63/x - Step 3: Cross multiply
1,653,134.88x = 2,553,365.63 × 2,553,365.63 - Step 4: Simplify right side
1,653,134.88x = 6,519,676,014,931.64 - Step 5: Solve for x
x = 6,519,676,014,931.64/1,653,134.88 - Step 6: Final answer
x = 3,943,825.83
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.