Finding the Third Proportional to 7,352,486.06 and 11,123,291.81
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Solution
The third proportional to 7,352,486.06 and 11,123,291.81 is: 16,827,998.00
Step by Step Solution
- Step 1: Write the proportion equation
7,352,486.06 : 11,123,291.81 = 11,123,291.81 : x - Step 2: Convert to fraction form
7,352,486.06/11,123,291.81 = 11,123,291.81/x - Step 3: Cross multiply
7,352,486.06x = 11,123,291.81 × 11,123,291.81 - Step 4: Simplify right side
7,352,486.06x = 123,727,620,746,029.53 - Step 5: Solve for x
x = 123,727,620,746,029.53/7,352,486.06 - Step 6: Final answer
x = 16,827,998.00
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.