Finding the Third Proportional to 5,330,364.47 and 8,433,106.17
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Solution
The third proportional to 5,330,364.47 and 8,433,106.17 is: 13,341,916.88
Step by Step Solution
- Step 1: Write the proportion equation
5,330,364.47 : 8,433,106.17 = 8,433,106.17 : x - Step 2: Convert to fraction form
5,330,364.47/8,433,106.17 = 8,433,106.17/x - Step 3: Cross multiply
5,330,364.47x = 8,433,106.17 × 8,433,106.17 - Step 4: Simplify right side
5,330,364.47x = 71,117,279,706,116.22 - Step 5: Solve for x
x = 71,117,279,706,116.22/5,330,364.47 - Step 6: Final answer
x = 13,341,916.88
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.