Finding the Third Proportional to 135,937,451 and 293,535,286
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Solution
The third proportional to 135,937,451 and 293,535,286 is: 633,842,723.20
Step by Step Solution
- Step 1: Write the proportion equation
135,937,451 : 293,535,286 = 293,535,286 : x - Step 2: Convert to fraction form
135,937,451/293,535,286 = 293,535,286/x - Step 3: Cross multiply
135,937,451x = 293,535,286 × 293,535,286 - Step 4: Simplify right side
135,937,451x = 86,162,964,127,101,792 - Step 5: Solve for x
x = 86,162,964,127,101,792/135,937,451 - Step 6: Final answer
x = 633,842,723.20
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.