Finding the Third Proportional to 64,512,036.75 and 102,312,327.75
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Solution
The third proportional to 64,512,036.75 and 102,312,327.75 is: 162,261,384.65
Step by Step Solution
- Step 1: Write the proportion equation
64,512,036.75 : 102,312,327.75 = 102,312,327.75 : x - Step 2: Convert to fraction form
64,512,036.75/102,312,327.75 = 102,312,327.75/x - Step 3: Cross multiply
64,512,036.75x = 102,312,327.75 × 102,312,327.75 - Step 4: Simplify right side
64,512,036.75x = 10,467,812,409,623,420 - Step 5: Solve for x
x = 10,467,812,409,623,420/64,512,036.75 - Step 6: Final answer
x = 162,261,384.65
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.