Finding the Third Proportional to 141,864,798 and 305,614,176
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Solution
The third proportional to 141,864,798 and 305,614,176 is: 658,373,506.95
Step by Step Solution
- Step 1: Write the proportion equation
141,864,798 : 305,614,176 = 305,614,176 : x - Step 2: Convert to fraction form
141,864,798/305,614,176 = 305,614,176/x - Step 3: Cross multiply
141,864,798x = 305,614,176 × 305,614,176 - Step 4: Simplify right side
141,864,798x = 93,400,024,572,158,976 - Step 5: Solve for x
x = 93,400,024,572,158,976/141,864,798 - Step 6: Final answer
x = 658,373,506.95
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.