Finding the Third Proportional to 48,961,326 and 74,071,692
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Solution
The third proportional to 48,961,326 and 74,071,692 is: 112,060,191.26
Step by Step Solution
- Step 1: Write the proportion equation
48,961,326 : 74,071,692 = 74,071,692 : x - Step 2: Convert to fraction form
48,961,326/74,071,692 = 74,071,692/x - Step 3: Cross multiply
48,961,326x = 74,071,692 × 74,071,692 - Step 4: Simplify right side
48,961,326x = 5,486,615,555,742,864 - Step 5: Solve for x
x = 5,486,615,555,742,864/48,961,326 - Step 6: Final answer
x = 112,060,191.26
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.