Finding the Third Proportional to 31,148,750,830,274 and 45,790,045,516,633
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Solution
The third proportional to 31,148,750,830,274 and 45,790,045,516,633 is: 67,313,398,211,060.08
Step by Step Solution
- Step 1: Write the proportion equation
31,148,750,830,274 : 45,790,045,516,633 = 45,790,045,516,633 : x - Step 2: Convert to fraction form
31,148,750,830,274/45,790,045,516,633 = 45,790,045,516,633/x - Step 3: Cross multiply
31,148,750,830,274x = 45,790,045,516,633 × 45,790,045,516,633 - Step 4: Simplify right side
31,148,750,830,274x = 2,096,728,268,415,321,986,694,119,424 - Step 5: Solve for x
x = 2,096,728,268,415,321,986,694,119,424/31,148,750,830,274 - Step 6: Final answer
x = 67,313,398,211,060.08
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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.