Finding the Third Proportional to 7,234,746 and 11,197,239.75
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Solution
The third proportional to 7,234,746 and 11,197,239.75 is: 17,330,004.12
Step by Step Solution
- Step 1: Write the proportion equation
7,234,746 : 11,197,239.75 = 11,197,239.75 : x - Step 2: Convert to fraction form
7,234,746/11,197,239.75 = 11,197,239.75/x - Step 3: Cross multiply
7,234,746x = 11,197,239.75 × 11,197,239.75 - Step 4: Simplify right side
7,234,746x = 125,378,178,018,980.06 - Step 5: Solve for x
x = 125,378,178,018,980.06/7,234,746 - Step 6: Final answer
x = 17,330,004.12
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.