Finding the Third Proportional to 7,125,594.75 and 15,557,479.88
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Solution
The third proportional to 7,125,594.75 and 15,557,479.88 is: 33,967,014.48
Step by Step Solution
- Step 1: Write the proportion equation
7,125,594.75 : 15,557,479.88 = 15,557,479.88 : x - Step 2: Convert to fraction form
7,125,594.75/15,557,479.88 = 15,557,479.88/x - Step 3: Cross multiply
7,125,594.75x = 15,557,479.88 × 15,557,479.88 - Step 4: Simplify right side
7,125,594.75x = 242,035,180,061,030 - Step 5: Solve for x
x = 242,035,180,061,030/7,125,594.75 - Step 6: Final answer
x = 33,967,014.48
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.