Finding the Third Proportional to 58,164,970 and 126,023,576
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Solution
The third proportional to 58,164,970 and 126,023,576 is: 273,049,942.39
Step by Step Solution
- Step 1: Write the proportion equation
58,164,970 : 126,023,576 = 126,023,576 : x - Step 2: Convert to fraction form
58,164,970/126,023,576 = 126,023,576/x - Step 3: Cross multiply
58,164,970x = 126,023,576 × 126,023,576 - Step 4: Simplify right side
58,164,970x = 15,881,941,707,827,776 - Step 5: Solve for x
x = 15,881,941,707,827,776/58,164,970 - Step 6: Final answer
x = 273,049,942.39
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.