Finding the Third Proportional to 4,368,902.48 and 6,553,354.36
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Solution
The third proportional to 4,368,902.48 and 6,553,354.36 is: 9,830,032.49
Step by Step Solution
- Step 1: Write the proportion equation
4,368,902.48 : 6,553,354.36 = 6,553,354.36 : x - Step 2: Convert to fraction form
4,368,902.48/6,553,354.36 = 6,553,354.36/x - Step 3: Cross multiply
4,368,902.48x = 6,553,354.36 × 6,553,354.36 - Step 4: Simplify right side
4,368,902.48x = 42,946,453,359,539.32 - Step 5: Solve for x
x = 42,946,453,359,539.32/4,368,902.48 - Step 6: Final answer
x = 9,830,032.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.