Finding the Third Proportional to 71,022,088 and 153,232,400
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Solution
The third proportional to 71,022,088 and 153,232,400 is: 330,603,746.96
Step by Step Solution
- Step 1: Write the proportion equation
71,022,088 : 153,232,400 = 153,232,400 : x - Step 2: Convert to fraction form
71,022,088/153,232,400 = 153,232,400/x - Step 3: Cross multiply
71,022,088x = 153,232,400 × 153,232,400 - Step 4: Simplify right side
71,022,088x = 23,480,168,409,760,000 - Step 5: Solve for x
x = 23,480,168,409,760,000/71,022,088 - Step 6: Final answer
x = 330,603,746.96
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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.