Finding the Third Proportional to 10,461,186 and 22,573,798
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Solution
The third proportional to 10,461,186 and 22,573,798 is: 48,711,145.77
Step by Step Solution
- Step 1: Write the proportion equation
10,461,186 : 22,573,798 = 22,573,798 : x - Step 2: Convert to fraction form
10,461,186/22,573,798 = 22,573,798/x - Step 3: Cross multiply
10,461,186x = 22,573,798 × 22,573,798 - Step 4: Simplify right side
10,461,186x = 509,576,356,144,804 - Step 5: Solve for x
x = 509,576,356,144,804/10,461,186 - Step 6: Final answer
x = 48,711,145.77
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.