Finding the Third Proportional to 7,095,471 and 15,174,807
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Solution
The third proportional to 7,095,471 and 15,174,807 is: 32,453,767.69
Step by Step Solution
- Step 1: Write the proportion equation
7,095,471 : 15,174,807 = 15,174,807 : x - Step 2: Convert to fraction form
7,095,471/15,174,807 = 15,174,807/x - Step 3: Cross multiply
7,095,471x = 15,174,807 × 15,174,807 - Step 4: Simplify right side
7,095,471x = 230,274,767,487,249 - Step 5: Solve for x
x = 230,274,767,487,249/7,095,471 - Step 6: Final answer
x = 32,453,767.69
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.