Finding the Third Proportional to 53,240,620 and 114,551,272
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Solution
The third proportional to 53,240,620 and 114,551,272 is: 246,465,835.99
Step by Step Solution
- Step 1: Write the proportion equation
53,240,620 : 114,551,272 = 114,551,272 : x - Step 2: Convert to fraction form
53,240,620/114,551,272 = 114,551,272/x - Step 3: Cross multiply
53,240,620x = 114,551,272 × 114,551,272 - Step 4: Simplify right side
53,240,620x = 13,121,993,916,817,984 - Step 5: Solve for x
x = 13,121,993,916,817,984/53,240,620 - Step 6: Final answer
x = 246,465,835.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.