Finding the Third Proportional to 18,440,628 and 27,063,060
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Solution
The third proportional to 18,440,628 and 27,063,060 is: 39,717,151.53
Step by Step Solution
- Step 1: Write the proportion equation
18,440,628 : 27,063,060 = 27,063,060 : x - Step 2: Convert to fraction form
18,440,628/27,063,060 = 27,063,060/x - Step 3: Cross multiply
18,440,628x = 27,063,060 × 27,063,060 - Step 4: Simplify right side
18,440,628x = 732,409,216,563,600 - Step 5: Solve for x
x = 732,409,216,563,600/18,440,628 - Step 6: Final answer
x = 39,717,151.53
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.