Finding the Third Proportional to 2,445,393.38 and 5,363,177.63
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Solution
The third proportional to 2,445,393.38 and 5,363,177.63 is: 11,762,391.50
Step by Step Solution
- Step 1: Write the proportion equation
2,445,393.38 : 5,363,177.63 = 5,363,177.63 : x - Step 2: Convert to fraction form
2,445,393.38/5,363,177.63 = 5,363,177.63/x - Step 3: Cross multiply
2,445,393.38x = 5,363,177.63 × 5,363,177.63 - Step 4: Simplify right side
2,445,393.38x = 28,763,674,237,300.64 - Step 5: Solve for x
x = 28,763,674,237,300.64/2,445,393.38 - Step 6: Final answer
x = 11,762,391.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.