Finding the Third Proportional to 66,959,508 and 94,773,774
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Solution
The third proportional to 66,959,508 and 94,773,774 is: 134,141,789.66
Step by Step Solution
- Step 1: Write the proportion equation
66,959,508 : 94,773,774 = 94,773,774 : x - Step 2: Convert to fraction form
66,959,508/94,773,774 = 94,773,774/x - Step 3: Cross multiply
66,959,508x = 94,773,774 × 94,773,774 - Step 4: Simplify right side
66,959,508x = 8,982,068,238,203,076 - Step 5: Solve for x
x = 8,982,068,238,203,076/66,959,508 - Step 6: Final answer
x = 134,141,789.66
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.